156740809498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{17443}}^1$

素因数の和:18071

約数の個数: 64

約数和(自身を含む): 292941976320

約数和(自身を除く): 136201166822

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 509, 679, 1018, 1261, 1358, 2522, 3563, 6617, 7126, 8827, 13234, 17443, 17654, 34886, 46319, 49373, 92638, 98746, 122101, 226759, 244202, 345611, 453518, 641849, 691222, 1283698, 1587313, 1691971, 3174626, 3383942, 4492943, 8878487, 8985886, 11843797, 17756974, 21995623, 23687594, 43991246, 62149409, 115420331, 124298818, 153969361, 230840662, 307938722, 807942317, 861213239, 1615884634, 1722426478, 6028492673, 11195772107, 12056985346, 22391544214, 78370404749, 156740809498]

約数ペア:

[(1, 156740809498), (2, 78370404749), (7, 22391544214), (13, 12056985346), (14, 11195772107), (26, 6028492673), (91, 1722426478), (97, 1615884634), (182, 861213239), (194, 807942317), (509, 307938722), (679, 230840662), (1018, 153969361), (1261, 124298818), (1358, 115420331), (2522, 62149409), (3563, 43991246), (6617, 23687594), (7126, 21995623), (8827, 17756974), (13234, 11843797), (17443, 8985886), (17654, 8878487), (34886, 4492943), (46319, 3383942), (49373, 3174626), (92638, 1691971), (98746, 1587313), (122101, 1283698), (226759, 691222), (244202, 641849), (345611, 453518)]