151949232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 466770720

約数和(自身を除く): 314821488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 79, 111, 114, 144, 148, 152, 158, 171, 222, 228, 237, 296, 304, 316, 333, 342, 361, 444, 456, 474, 592, 632, 666, 684, 703, 711, 722, 888, 912, 948, 1083, 1264, 1332, 1368, 1406, 1422, 1444, 1501, 1776, 1896, 2109, 2166, 2664, 2736, 2812, 2844, 2888, 2923, 3002, 3249, 3792, 4218, 4332, 4503, 5328, 5624, 5688, 5776, 5846, 6004, 6327, 6498, 8436, 8664, 8769, 9006, 11248, 11376, 11692, 12008, 12654, 12996, 13357, 13509, 16872, 17328, 17538, 18012, 23384, 24016, 25308, 25992, 26307, 26714, 27018, 28519, 33744, 35076, 36024, 40071, 46768, 50616, 51984, 52614, 53428, 54036, 55537, 57038, 70152, 72048, 80142, 85557, 101232, 105228, 106856, 108072, 111074, 114076, 120213, 140304, 160284, 166611, 171114, 210456, 213712, 216144, 222148, 228152, 240426, 256671, 320568, 333222, 342228, 420912, 444296, 456304, 480852, 499833, 513342, 641136, 666444, 684456, 888592, 961704, 999666, 1026684, 1055203, 1332888, 1368912, 1923408, 1999332, 2053368, 2110406, 2665776, 3165609, 3998664, 4106736, 4220812, 6331218, 7997328, 8441624, 9496827, 12662436, 16883248, 18993654, 25324872, 37987308, 50649744, 75974616, 151949232]

約数ペア:

[(1, 151949232), (2, 75974616), (3, 50649744), (4, 37987308), (6, 25324872), (8, 18993654), (9, 16883248), (12, 12662436), (16, 9496827), (18, 8441624), (19, 7997328), (24, 6331218), (36, 4220812), (37, 4106736), (38, 3998664), (48, 3165609), (57, 2665776), (72, 2110406), (74, 2053368), (76, 1999332), (79, 1923408), (111, 1368912), (114, 1332888), (144, 1055203), (148, 1026684), (152, 999666), (158, 961704), (171, 888592), (222, 684456), (228, 666444), (237, 641136), (296, 513342), (304, 499833), (316, 480852), (333, 456304), (342, 444296), (361, 420912), (444, 342228), (456, 333222), (474, 320568), (592, 256671), (632, 240426), (666, 228152), (684, 222148), (703, 216144), (711, 213712), (722, 210456), (888, 171114), (912, 166611), (948, 160284), (1083, 140304), (1264, 120213), (1332, 114076), (1368, 111074), (1406, 108072), (1422, 106856), (1444, 105228), (1501, 101232), (1776, 85557), (1896, 80142), (2109, 72048), (2166, 70152), (2664, 57038), (2736, 55537), (2812, 54036), (2844, 53428), (2888, 52614), (2923, 51984), (3002, 50616), (3249, 46768), (3792, 40071), (4218, 36024), (4332, 35076), (4503, 33744), (5328, 28519), (5624, 27018), (5688, 26714), (5776, 26307), (5846, 25992), (6004, 25308), (6327, 24016), (6498, 23384), (8436, 18012), (8664, 17538), (8769, 17328), (9006, 16872), (11248, 13509), (11376, 13357), (11692, 12996), (12008, 12654)]