156928470296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2398931}}^1$

素因数の和:2399004

約数の個数: 64

約数和(自身を含む): 344582592480

約数和(自身を除く): 187654122184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 884, 962, 1258, 1768, 1924, 2516, 3848, 5032, 8177, 16354, 32708, 65416, 2398931, 4797862, 9595724, 19191448, 31186103, 40781827, 62372206, 81563654, 88760447, 124744412, 163127308, 177520894, 249488824, 326254616, 355041788, 530163751, 710083576, 1060327502, 1153885811, 1508927599, 2120655004, 2307771622, 3017855198, 4241310008, 4615543244, 6035710396, 9231086488, 12071420792, 19616058787, 39232117574, 78464235148, 156928470296]

約数ペア:

[(1, 156928470296), (2, 78464235148), (4, 39232117574), (8, 19616058787), (13, 12071420792), (17, 9231086488), (26, 6035710396), (34, 4615543244), (37, 4241310008), (52, 3017855198), (68, 2307771622), (74, 2120655004), (104, 1508927599), (136, 1153885811), (148, 1060327502), (221, 710083576), (296, 530163751), (442, 355041788), (481, 326254616), (629, 249488824), (884, 177520894), (962, 163127308), (1258, 124744412), (1768, 88760447), (1924, 81563654), (2516, 62372206), (3848, 40781827), (5032, 31186103), (8177, 19191448), (16354, 9595724), (32708, 4797862), (65416, 2398931)]