161287602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 392014080

約数和(自身を除く): 230726478

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 397, 569, 714, 794, 1138, 1191, 1707, 2382, 2779, 3414, 3983, 5558, 6749, 7966, 8337, 9673, 11949, 13498, 16674, 19346, 20247, 23898, 29019, 40494, 47243, 58038, 67711, 94486, 135422, 141729, 203133, 225893, 283458, 406266, 451786, 677679, 1355358, 1581251, 3162502, 3840181, 4743753, 7680362, 9487506, 11520543, 23041086, 26881267, 53762534, 80643801, 161287602]

約数ペア:

[(1, 161287602), (2, 80643801), (3, 53762534), (6, 26881267), (7, 23041086), (14, 11520543), (17, 9487506), (21, 7680362), (34, 4743753), (42, 3840181), (51, 3162502), (102, 1581251), (119, 1355358), (238, 677679), (357, 451786), (397, 406266), (569, 283458), (714, 225893), (794, 203133), (1138, 141729), (1191, 135422), (1707, 94486), (2382, 67711), (2779, 58038), (3414, 47243), (3983, 40494), (5558, 29019), (6749, 23898), (7966, 20247), (8337, 19346), (9673, 16674), (11949, 13498)]