149999184

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 441043200

約数和(自身を除く): 291044016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 599, 666, 752, 846, 888, 1128, 1198, 1332, 1692, 1739, 1776, 1797, 2256, 2396, 2664, 3384, 3478, 3594, 4792, 5217, 5328, 5391, 6768, 6956, 7188, 9584, 10434, 10782, 13912, 14376, 15651, 20868, 21564, 22163, 27824, 28153, 28752, 31302, 41736, 43128, 44326, 56306, 62604, 66489, 83472, 84459, 86256, 88652, 112612, 125208, 132978, 168918, 177304, 199467, 225224, 250416, 253377, 265956, 337836, 354608, 398934, 450448, 506754, 531912, 675672, 797868, 1013508, 1041661, 1063824, 1351344, 1595736, 2027016, 2083322, 3124983, 3191472, 4054032, 4166644, 6249966, 8333288, 9374949, 12499932, 16666576, 18749898, 24999864, 37499796, 49999728, 74999592, 149999184]

約数ペア:

[(1, 149999184), (2, 74999592), (3, 49999728), (4, 37499796), (6, 24999864), (8, 18749898), (9, 16666576), (12, 12499932), (16, 9374949), (18, 8333288), (24, 6249966), (36, 4166644), (37, 4054032), (47, 3191472), (48, 3124983), (72, 2083322), (74, 2027016), (94, 1595736), (111, 1351344), (141, 1063824), (144, 1041661), (148, 1013508), (188, 797868), (222, 675672), (282, 531912), (296, 506754), (333, 450448), (376, 398934), (423, 354608), (444, 337836), (564, 265956), (592, 253377), (599, 250416), (666, 225224), (752, 199467), (846, 177304), (888, 168918), (1128, 132978), (1198, 125208), (1332, 112612), (1692, 88652), (1739, 86256), (1776, 84459), (1797, 83472), (2256, 66489), (2396, 62604), (2664, 56306), (3384, 44326), (3478, 43128), (3594, 41736), (4792, 31302), (5217, 28752), (5328, 28153), (5391, 27824), (6768, 22163), (6956, 21564), (7188, 20868), (9584, 15651), (10434, 14376), (10782, 13912)]