128149056

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 168

約数和(自身を含む): 431637440

約数和(自身を除く): 303488384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 859, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1718, 1776, 2016, 2072, 2331, 2368, 2577, 2664, 3108, 3436, 3552, 4032, 4144, 4662, 5154, 5328, 6013, 6216, 6872, 7104, 7731, 8288, 9324, 10308, 10656, 12026, 12432, 13744, 15462, 16576, 18039, 18648, 20616, 21312, 24052, 24864, 27488, 30924, 31783, 36078, 37296, 41232, 48104, 49728, 54117, 54976, 61848, 63566, 72156, 74592, 82464, 95349, 96208, 108234, 123696, 127132, 144312, 149184, 164928, 190698, 192416, 216468, 222481, 247392, 254264, 286047, 288624, 381396, 384832, 432936, 444962, 494784, 508528, 572094, 577248, 667443, 762792, 865872, 889924, 1017056, 1144188, 1154496, 1334886, 1525584, 1731744, 1779848, 2002329, 2034112, 2288376, 2669772, 3051168, 3463488, 3559696, 4004658, 4576752, 5339544, 6102336, 7119392, 8009316, 9153504, 10679088, 14238784, 16018632, 18307008, 21358176, 32037264, 42716352, 64074528, 128149056]

約数ペア:

[(1, 128149056), (2, 64074528), (3, 42716352), (4, 32037264), (6, 21358176), (7, 18307008), (8, 16018632), (9, 14238784), (12, 10679088), (14, 9153504), (16, 8009316), (18, 7119392), (21, 6102336), (24, 5339544), (28, 4576752), (32, 4004658), (36, 3559696), (37, 3463488), (42, 3051168), (48, 2669772), (56, 2288376), (63, 2034112), (64, 2002329), (72, 1779848), (74, 1731744), (84, 1525584), (96, 1334886), (111, 1154496), (112, 1144188), (126, 1017056), (144, 889924), (148, 865872), (168, 762792), (192, 667443), (222, 577248), (224, 572094), (252, 508528), (259, 494784), (288, 444962), (296, 432936), (333, 384832), (336, 381396), (444, 288624), (448, 286047), (504, 254264), (518, 247392), (576, 222481), (592, 216468), (666, 192416), (672, 190698), (777, 164928), (859, 149184), (888, 144312), (1008, 127132), (1036, 123696), (1184, 108234), (1332, 96208), (1344, 95349), (1554, 82464), (1718, 74592), (1776, 72156), (2016, 63566), (2072, 61848), (2331, 54976), (2368, 54117), (2577, 49728), (2664, 48104), (3108, 41232), (3436, 37296), (3552, 36078), (4032, 31783), (4144, 30924), (4662, 27488), (5154, 24864), (5328, 24052), (6013, 21312), (6216, 20616), (6872, 18648), (7104, 18039), (7731, 16576), (8288, 15462), (9324, 13744), (10308, 12432), (10656, 12026)]