172200000016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{577}}^1\times {\mathrm{154153}}^1$

素因数の和:154760

約数の個数: 60

約数和(自身を含む): 367363472476

約数和(自身を除く): 195163472460

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 577, 968, 1154, 1936, 2308, 4616, 6347, 9232, 12694, 25388, 50776, 69817, 101552, 139634, 154153, 279268, 308306, 558536, 616612, 1117072, 1233224, 1695683, 2466448, 3391366, 6782732, 13565464, 18652513, 27130928, 37305026, 74610052, 88946281, 149220104, 177892562, 298440208, 355785124, 711570248, 978409091, 1423140496, 1956818182, 3913636364, 7827272728, 10762500001, 15654545456, 21525000002, 43050000004, 86100000008, 172200000016]

約数ペア:

[(1, 172200000016), (2, 86100000008), (4, 43050000004), (8, 21525000002), (11, 15654545456), (16, 10762500001), (22, 7827272728), (44, 3913636364), (88, 1956818182), (121, 1423140496), (176, 978409091), (242, 711570248), (484, 355785124), (577, 298440208), (968, 177892562), (1154, 149220104), (1936, 88946281), (2308, 74610052), (4616, 37305026), (6347, 27130928), (9232, 18652513), (12694, 13565464), (25388, 6782732), (50776, 3391366), (69817, 2466448), (101552, 1695683), (139634, 1233224), (154153, 1117072), (279268, 616612), (308306, 558536)]