156968418390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{140317}}^1$

素因数の和:141102

約数の個数: 96

約数和(自身を含む): 438809184864

約数和(自身を除く): 281840766474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 761, 1470, 1522, 2283, 3805, 4566, 5327, 7610, 10654, 11415, 15981, 22830, 26635, 31962, 37289, 53270, 74578, 79905, 111867, 140317, 159810, 186445, 223734, 280634, 372890, 420951, 559335, 701585, 841902, 982219, 1118670, 1403170, 1964438, 2104755, 2946657, 4209510, 4911095, 5893314, 6875533, 9822190, 13751066, 14733285, 20626599, 29466570, 34377665, 41253198, 68755330, 103132995, 106781237, 206265990, 213562474, 320343711, 533906185, 640687422, 747468659, 1067812370, 1494937318, 1601718555, 2242405977, 3203437110, 3737343295, 4484811954, 5232280613, 7474686590, 10464561226, 11212029885, 15696841839, 22424059770, 26161403065, 31393683678, 52322806130, 78484209195, 156968418390]

約数ペア:

[(1, 156968418390), (2, 78484209195), (3, 52322806130), (5, 31393683678), (6, 26161403065), (7, 22424059770), (10, 15696841839), (14, 11212029885), (15, 10464561226), (21, 7474686590), (30, 5232280613), (35, 4484811954), (42, 3737343295), (49, 3203437110), (70, 2242405977), (98, 1601718555), (105, 1494937318), (147, 1067812370), (210, 747468659), (245, 640687422), (294, 533906185), (490, 320343711), (735, 213562474), (761, 206265990), (1470, 106781237), (1522, 103132995), (2283, 68755330), (3805, 41253198), (4566, 34377665), (5327, 29466570), (7610, 20626599), (10654, 14733285), (11415, 13751066), (15981, 9822190), (22830, 6875533), (26635, 5893314), (31962, 4911095), (37289, 4209510), (53270, 2946657), (74578, 2104755), (79905, 1964438), (111867, 1403170), (140317, 1118670), (159810, 982219), (186445, 841902), (223734, 701585), (280634, 559335), (372890, 420951)]