156989388136

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{955807}}^1$

素因数の和:956246

約数の個数: 48

約数和(自身を含む): 343230652800

約数和(自身を除く): 186241264664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1676, 2933, 3352, 5866, 11732, 20531, 23464, 41062, 82124, 164248, 955807, 1911614, 3823228, 6690649, 7646456, 13381298, 26762596, 46834543, 53525192, 93669086, 187338172, 374676344, 400483133, 800966266, 1601932532, 2803381931, 3203865064, 5606763862, 11213527724, 19623673517, 22427055448, 39247347034, 78494694068, 156989388136]

約数ペア:

[(1, 156989388136), (2, 78494694068), (4, 39247347034), (7, 22427055448), (8, 19623673517), (14, 11213527724), (28, 5606763862), (49, 3203865064), (56, 2803381931), (98, 1601932532), (196, 800966266), (392, 400483133), (419, 374676344), (838, 187338172), (1676, 93669086), (2933, 53525192), (3352, 46834543), (5866, 26762596), (11732, 13381298), (20531, 7646456), (23464, 6690649), (41062, 3823228), (82124, 1911614), (164248, 955807)]