156776860072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{332611}}^1$

素因数の和:333086

約数の個数: 64

約数和(自身を含む): 354431347200

約数和(自身を除く): 197654487128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 443, 532, 886, 1064, 1772, 3101, 3544, 6202, 8417, 12404, 16834, 24808, 33668, 58919, 67336, 117838, 235676, 332611, 471352, 665222, 1330444, 2328277, 2660888, 4656554, 6319609, 9313108, 12639218, 18626216, 25278436, 44237263, 50556872, 88474526, 147346673, 176949052, 294693346, 353898104, 589386692, 1031426711, 1178773384, 2062853422, 2799586787, 4125706844, 5599173574, 8251413688, 11198347148, 19597107509, 22396694296, 39194215018, 78388430036, 156776860072]

約数ペア:

[(1, 156776860072), (2, 78388430036), (4, 39194215018), (7, 22396694296), (8, 19597107509), (14, 11198347148), (19, 8251413688), (28, 5599173574), (38, 4125706844), (56, 2799586787), (76, 2062853422), (133, 1178773384), (152, 1031426711), (266, 589386692), (443, 353898104), (532, 294693346), (886, 176949052), (1064, 147346673), (1772, 88474526), (3101, 50556872), (3544, 44237263), (6202, 25278436), (8417, 18626216), (12404, 12639218), (16834, 9313108), (24808, 6319609), (33668, 4656554), (58919, 2660888), (67336, 2328277), (117838, 1330444), (235676, 665222), (332611, 471352)]