172684656

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6631

約数の個数: 80

約数和(自身を含む): 503871520

約数和(自身を除く): 331186864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6553, 6588, 8784, 13106, 13176, 19659, 26212, 26352, 39318, 52424, 58977, 78636, 104848, 117954, 157272, 176931, 235908, 314544, 353862, 399733, 471816, 707724, 799466, 943632, 1199199, 1415448, 1598932, 2398398, 2830896, 3197864, 3597597, 4796796, 6395728, 7195194, 9593592, 10792791, 14390388, 19187184, 21585582, 28780776, 43171164, 57561552, 86342328, 172684656]

約数ペア:

[(1, 172684656), (2, 86342328), (3, 57561552), (4, 43171164), (6, 28780776), (8, 21585582), (9, 19187184), (12, 14390388), (16, 10792791), (18, 9593592), (24, 7195194), (27, 6395728), (36, 4796796), (48, 3597597), (54, 3197864), (61, 2830896), (72, 2398398), (108, 1598932), (122, 1415448), (144, 1199199), (183, 943632), (216, 799466), (244, 707724), (366, 471816), (432, 399733), (488, 353862), (549, 314544), (732, 235908), (976, 176931), (1098, 157272), (1464, 117954), (1647, 104848), (2196, 78636), (2928, 58977), (3294, 52424), (4392, 39318), (6553, 26352), (6588, 26212), (8784, 19659), (13106, 13176)]