156916902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 349484544

約数和(自身を除く): 192567642

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 211, 317, 391, 422, 633, 634, 782, 951, 1173, 1266, 1902, 2346, 3587, 4853, 5389, 7174, 7291, 9706, 10761, 10778, 14559, 14582, 16167, 21522, 21873, 29118, 32334, 43746, 66887, 82501, 123947, 133774, 165002, 200661, 247503, 247894, 371841, 401322, 495006, 743682, 1137079, 1538401, 2274158, 3076802, 3411237, 4615203, 6822474, 9230406, 26152817, 52305634, 78458451, 156916902]

約数ペア:

[(1, 156916902), (2, 78458451), (3, 52305634), (6, 26152817), (17, 9230406), (23, 6822474), (34, 4615203), (46, 3411237), (51, 3076802), (69, 2274158), (102, 1538401), (138, 1137079), (211, 743682), (317, 495006), (391, 401322), (422, 371841), (633, 247894), (634, 247503), (782, 200661), (951, 165002), (1173, 133774), (1266, 123947), (1902, 82501), (2346, 66887), (3587, 43746), (4853, 32334), (5389, 29118), (7174, 21873), (7291, 21522), (9706, 16167), (10761, 14582), (10778, 14559)]