153078768

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 461587520

約数和(自身を除く): 308508752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 72, 74, 108, 111, 122, 144, 148, 157, 183, 216, 222, 244, 296, 314, 333, 366, 432, 444, 471, 488, 549, 592, 628, 666, 732, 888, 942, 976, 999, 1098, 1256, 1332, 1413, 1464, 1647, 1776, 1884, 1998, 2196, 2257, 2512, 2664, 2826, 2928, 3294, 3768, 3996, 4239, 4392, 4514, 5328, 5652, 5809, 6588, 6771, 7536, 7992, 8478, 8784, 9028, 9577, 11304, 11618, 13176, 13542, 15984, 16956, 17427, 18056, 19154, 20313, 22608, 23236, 26352, 27084, 28731, 33912, 34854, 36112, 38308, 40626, 46472, 52281, 54168, 57462, 60939, 67824, 69708, 76616, 81252, 86193, 92944, 104562, 108336, 114924, 121878, 139416, 153232, 156843, 162504, 172386, 209124, 229848, 243756, 258579, 278832, 313686, 325008, 344772, 354349, 418248, 459696, 487512, 517158, 627372, 689544, 708698, 836496, 975024, 1034316, 1063047, 1254744, 1379088, 1417396, 2068632, 2126094, 2509488, 2834792, 3189141, 4137264, 4252188, 5669584, 6378282, 8504376, 9567423, 12756564, 17008752, 19134846, 25513128, 38269692, 51026256, 76539384, 153078768]

約数ペア:

[(1, 153078768), (2, 76539384), (3, 51026256), (4, 38269692), (6, 25513128), (8, 19134846), (9, 17008752), (12, 12756564), (16, 9567423), (18, 8504376), (24, 6378282), (27, 5669584), (36, 4252188), (37, 4137264), (48, 3189141), (54, 2834792), (61, 2509488), (72, 2126094), (74, 2068632), (108, 1417396), (111, 1379088), (122, 1254744), (144, 1063047), (148, 1034316), (157, 975024), (183, 836496), (216, 708698), (222, 689544), (244, 627372), (296, 517158), (314, 487512), (333, 459696), (366, 418248), (432, 354349), (444, 344772), (471, 325008), (488, 313686), (549, 278832), (592, 258579), (628, 243756), (666, 229848), (732, 209124), (888, 172386), (942, 162504), (976, 156843), (999, 153232), (1098, 139416), (1256, 121878), (1332, 114924), (1413, 108336), (1464, 104562), (1647, 92944), (1776, 86193), (1884, 81252), (1998, 76616), (2196, 69708), (2257, 67824), (2512, 60939), (2664, 57462), (2826, 54168), (2928, 52281), (3294, 46472), (3768, 40626), (3996, 38308), (4239, 36112), (4392, 34854), (4514, 33912), (5328, 28731), (5652, 27084), (5809, 26352), (6588, 23236), (6771, 22608), (7536, 20313), (7992, 19154), (8478, 18056), (8784, 17427), (9028, 16956), (9577, 15984), (11304, 13542), (11618, 13176)]