181126704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 542697408

約数和(自身を除く): 361570704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 289, 374, 408, 528, 561, 578, 748, 816, 867, 1122, 1156, 1187, 1496, 1734, 2244, 2312, 2374, 2992, 3179, 3468, 3561, 4488, 4624, 4748, 6358, 6936, 7122, 8976, 9496, 9537, 12716, 13057, 13872, 14244, 18992, 19074, 20179, 25432, 26114, 28488, 38148, 39171, 40358, 50864, 52228, 56976, 60537, 76296, 78342, 80716, 104456, 121074, 152592, 156684, 161432, 208912, 221969, 242148, 313368, 322864, 343043, 443938, 484296, 626736, 665907, 686086, 887876, 968592, 1029129, 1331814, 1372172, 1775752, 2058258, 2663628, 2744344, 3551504, 3773473, 4116516, 5327256, 5488688, 7546946, 8233032, 10654512, 11320419, 15093892, 16466064, 22640838, 30187784, 45281676, 60375568, 90563352, 181126704]

約数ペア:

[(1, 181126704), (2, 90563352), (3, 60375568), (4, 45281676), (6, 30187784), (8, 22640838), (11, 16466064), (12, 15093892), (16, 11320419), (17, 10654512), (22, 8233032), (24, 7546946), (33, 5488688), (34, 5327256), (44, 4116516), (48, 3773473), (51, 3551504), (66, 2744344), (68, 2663628), (88, 2058258), (102, 1775752), (132, 1372172), (136, 1331814), (176, 1029129), (187, 968592), (204, 887876), (264, 686086), (272, 665907), (289, 626736), (374, 484296), (408, 443938), (528, 343043), (561, 322864), (578, 313368), (748, 242148), (816, 221969), (867, 208912), (1122, 161432), (1156, 156684), (1187, 152592), (1496, 121074), (1734, 104456), (2244, 80716), (2312, 78342), (2374, 76296), (2992, 60537), (3179, 56976), (3468, 52228), (3561, 50864), (4488, 40358), (4624, 39171), (4748, 38148), (6358, 28488), (6936, 26114), (7122, 25432), (8976, 20179), (9496, 19074), (9537, 18992), (12716, 14244), (13057, 13872)]