2168156916

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 6124608000

約数和(自身を除く): 3956451084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 61, 69, 82, 92, 108, 122, 123, 138, 164, 183, 207, 244, 246, 276, 349, 366, 369, 414, 492, 549, 621, 698, 732, 738, 828, 943, 1047, 1098, 1107, 1242, 1396, 1403, 1476, 1647, 1886, 2094, 2196, 2214, 2484, 2501, 2806, 2829, 3141, 3294, 3772, 4188, 4209, 4428, 5002, 5612, 5658, 6282, 6588, 7503, 8027, 8418, 8487, 9423, 10004, 11316, 12564, 12627, 14309, 15006, 16054, 16836, 16974, 18846, 21289, 22509, 24081, 25254, 25461, 28618, 30012, 32108, 33948, 37692, 37881, 42578, 42927, 45018, 48162, 50508, 50922, 57236, 57523, 63867, 67527, 72243, 75762, 85156, 85854, 90036, 96324, 101844, 115046, 127734, 128781, 135054, 144486, 151524, 171708, 172569, 191601, 216729, 230092, 255468, 257562, 270108, 288972, 329107, 345138, 383202, 386343, 433458, 489647, 515124, 517707, 574803, 658214, 690276, 766404, 772686, 866916, 872849, 979294, 987321, 1035414, 1149606, 1316428, 1468941, 1545372, 1553121, 1745698, 1958588, 1974642, 2070828, 2299212, 2618547, 2937882, 2961963, 3106242, 3491396, 3949284, 4406823, 5237094, 5875764, 5923926, 6212484, 7855641, 8813646, 8885889, 10474188, 11847852, 13220469, 15711282, 17627292, 17771778, 20075527, 23566923, 26440938, 31422564, 35543556, 40151054, 47133846, 52881876, 60226581, 80302108, 94267692, 120453162, 180679743, 240906324, 361359486, 542039229, 722718972, 1084078458, 2168156916]

約数ペア:

[(1, 2168156916), (2, 1084078458), (3, 722718972), (4, 542039229), (6, 361359486), (9, 240906324), (12, 180679743), (18, 120453162), (23, 94267692), (27, 80302108), (36, 60226581), (41, 52881876), (46, 47133846), (54, 40151054), (61, 35543556), (69, 31422564), (82, 26440938), (92, 23566923), (108, 20075527), (122, 17771778), (123, 17627292), (138, 15711282), (164, 13220469), (183, 11847852), (207, 10474188), (244, 8885889), (246, 8813646), (276, 7855641), (349, 6212484), (366, 5923926), (369, 5875764), (414, 5237094), (492, 4406823), (549, 3949284), (621, 3491396), (698, 3106242), (732, 2961963), (738, 2937882), (828, 2618547), (943, 2299212), (1047, 2070828), (1098, 1974642), (1107, 1958588), (1242, 1745698), (1396, 1553121), (1403, 1545372), (1476, 1468941), (1647, 1316428), (1886, 1149606), (2094, 1035414), (2196, 987321), (2214, 979294), (2484, 872849), (2501, 866916), (2806, 772686), (2829, 766404), (3141, 690276), (3294, 658214), (3772, 574803), (4188, 517707), (4209, 515124), (4428, 489647), (5002, 433458), (5612, 386343), (5658, 383202), (6282, 345138), (6588, 329107), (7503, 288972), (8027, 270108), (8418, 257562), (8487, 255468), (9423, 230092), (10004, 216729), (11316, 191601), (12564, 172569), (12627, 171708), (14309, 151524), (15006, 144486), (16054, 135054), (16836, 128781), (16974, 127734), (18846, 115046), (21289, 101844), (22509, 96324), (24081, 90036), (25254, 85854), (25461, 85156), (28618, 75762), (30012, 72243), (32108, 67527), (33948, 63867), (37692, 57523), (37881, 57236), (42578, 50922), (42927, 50508), (45018, 48162)]