149600724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19605

約数の個数: 72

約数和(自身を含む): 437316768

約数和(自身を除く): 287716044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 19571, 39142, 58713, 78284, 117426, 136997, 234852, 254423, 273994, 410991, 508846, 547988, 763269, 821982, 958979, 1017692, 1526538, 1643964, 1780961, 1917958, 2876937, 3053076, 3561922, 3835916, 5342883, 5753874, 7123844, 10685766, 11507748, 12466727, 21371532, 24933454, 37400181, 49866908, 74800362, 149600724]

約数ペア:

[(1, 149600724), (2, 74800362), (3, 49866908), (4, 37400181), (6, 24933454), (7, 21371532), (12, 12466727), (13, 11507748), (14, 10685766), (21, 7123844), (26, 5753874), (28, 5342883), (39, 3835916), (42, 3561922), (49, 3053076), (52, 2876937), (78, 1917958), (84, 1780961), (91, 1643964), (98, 1526538), (147, 1017692), (156, 958979), (182, 821982), (196, 763269), (273, 547988), (294, 508846), (364, 410991), (546, 273994), (588, 254423), (637, 234852), (1092, 136997), (1274, 117426), (1911, 78284), (2548, 58713), (3822, 39142), (7644, 19571)]