156976372216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1657}}^1\times {\mathrm{2269}}^1$

素因数の和:4256

約数の個数: 64

約数和(自身を含む): 312985965600

約数和(自身を除く): 156009593384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 1228, 1657, 2269, 2456, 3314, 4538, 5219, 6628, 9076, 10438, 13256, 18152, 20876, 28169, 38573, 41752, 56338, 77146, 112676, 154292, 225352, 308584, 508699, 696583, 1017398, 1393166, 2034796, 2786332, 3759733, 4069592, 5572664, 7519466, 8647883, 11841911, 15038932, 17295766, 23683822, 30077864, 34591532, 47367644, 63915461, 69183064, 94735288, 127830922, 255661844, 511323688, 1154238031, 2308476062, 4616952124, 9233904248, 19622046527, 39244093054, 78488186108, 156976372216]

約数ペア:

[(1, 156976372216), (2, 78488186108), (4, 39244093054), (8, 19622046527), (17, 9233904248), (34, 4616952124), (68, 2308476062), (136, 1154238031), (307, 511323688), (614, 255661844), (1228, 127830922), (1657, 94735288), (2269, 69183064), (2456, 63915461), (3314, 47367644), (4538, 34591532), (5219, 30077864), (6628, 23683822), (9076, 17295766), (10438, 15038932), (13256, 11841911), (18152, 8647883), (20876, 7519466), (28169, 5572664), (38573, 4069592), (41752, 3759733), (56338, 2786332), (77146, 2034796), (112676, 1393166), (154292, 1017398), (225352, 696583), (308584, 508699)]