98998128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 291140096

約数和(自身を除く): 192141968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 331, 372, 402, 496, 536, 558, 603, 662, 744, 804, 993, 1072, 1116, 1206, 1324, 1488, 1608, 1986, 2077, 2232, 2412, 2648, 2979, 3216, 3972, 4154, 4464, 4824, 5296, 5958, 6231, 7944, 8308, 9648, 10261, 11916, 12462, 15888, 16616, 18693, 20522, 22177, 23832, 24924, 30783, 33232, 37386, 41044, 44354, 47664, 49848, 61566, 66531, 74772, 82088, 88708, 92349, 99696, 123132, 133062, 149544, 164176, 177416, 184698, 199593, 246264, 266124, 299088, 354832, 369396, 399186, 492528, 532248, 687487, 738792, 798372, 1064496, 1374974, 1477584, 1596744, 2062461, 2749948, 3193488, 4124922, 5499896, 6187383, 8249844, 10999792, 12374766, 16499688, 24749532, 32999376, 49499064, 98998128]

約数ペア:

[(1, 98998128), (2, 49499064), (3, 32999376), (4, 24749532), (6, 16499688), (8, 12374766), (9, 10999792), (12, 8249844), (16, 6187383), (18, 5499896), (24, 4124922), (31, 3193488), (36, 2749948), (48, 2062461), (62, 1596744), (67, 1477584), (72, 1374974), (93, 1064496), (124, 798372), (134, 738792), (144, 687487), (186, 532248), (201, 492528), (248, 399186), (268, 369396), (279, 354832), (331, 299088), (372, 266124), (402, 246264), (496, 199593), (536, 184698), (558, 177416), (603, 164176), (662, 149544), (744, 133062), (804, 123132), (993, 99696), (1072, 92349), (1116, 88708), (1206, 82088), (1324, 74772), (1488, 66531), (1608, 61566), (1986, 49848), (2077, 47664), (2232, 44354), (2412, 41044), (2648, 37386), (2979, 33232), (3216, 30783), (3972, 24924), (4154, 23832), (4464, 22177), (4824, 20522), (5296, 18693), (5958, 16616), (6231, 15888), (7944, 12462), (8308, 11916), (9648, 10261)]