149798432

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 361226880

約数和(自身を除く): 211428448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 152, 224, 244, 266, 304, 427, 488, 532, 577, 608, 854, 976, 1064, 1154, 1159, 1708, 1952, 2128, 2308, 2318, 3416, 4039, 4256, 4616, 4636, 6832, 8078, 8113, 9232, 9272, 10963, 13664, 16156, 16226, 18464, 18544, 21926, 32312, 32452, 35197, 37088, 43852, 64624, 64904, 70394, 76741, 87704, 129248, 129808, 140788, 153482, 175408, 246379, 259616, 281576, 306964, 350816, 492758, 563152, 613928, 668743, 985516, 1126304, 1227856, 1337486, 1971032, 2455712, 2674972, 3942064, 4681201, 5349944, 7884128, 9362402, 10699888, 18724804, 21399776, 37449608, 74899216, 149798432]

約数ペア:

[(1, 149798432), (2, 74899216), (4, 37449608), (7, 21399776), (8, 18724804), (14, 10699888), (16, 9362402), (19, 7884128), (28, 5349944), (32, 4681201), (38, 3942064), (56, 2674972), (61, 2455712), (76, 1971032), (112, 1337486), (122, 1227856), (133, 1126304), (152, 985516), (224, 668743), (244, 613928), (266, 563152), (304, 492758), (427, 350816), (488, 306964), (532, 281576), (577, 259616), (608, 246379), (854, 175408), (976, 153482), (1064, 140788), (1154, 129808), (1159, 129248), (1708, 87704), (1952, 76741), (2128, 70394), (2308, 64904), (2318, 64624), (3416, 43852), (4039, 37088), (4256, 35197), (4616, 32452), (4636, 32312), (6832, 21926), (8078, 18544), (8113, 18464), (9232, 16226), (9272, 16156), (10963, 13664)]