157440980052

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{164233}}^1$

素因数の和:165133

約数の個数: 72

約数和(自身を含む): 411294490880

約数和(自身を除く): 253853510828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 859, 1116, 1718, 2577, 3436, 5154, 7731, 10308, 15462, 26629, 30924, 53258, 79887, 106516, 159774, 164233, 239661, 319548, 328466, 479322, 492699, 656932, 958644, 985398, 1478097, 1970796, 2956194, 5091223, 5912388, 10182446, 15273669, 20364892, 30547338, 45821007, 61094676, 91642014, 141076147, 183284028, 282152294, 423228441, 564304588, 846456882, 1269685323, 1692913764, 2539370646, 4373360557, 5078741292, 8746721114, 13120081671, 17493442228, 26240163342, 39360245013, 52480326684, 78720490026, 157440980052]

約数ペア:

[(1, 157440980052), (2, 78720490026), (3, 52480326684), (4, 39360245013), (6, 26240163342), (9, 17493442228), (12, 13120081671), (18, 8746721114), (31, 5078741292), (36, 4373360557), (62, 2539370646), (93, 1692913764), (124, 1269685323), (186, 846456882), (279, 564304588), (372, 423228441), (558, 282152294), (859, 183284028), (1116, 141076147), (1718, 91642014), (2577, 61094676), (3436, 45821007), (5154, 30547338), (7731, 20364892), (10308, 15273669), (15462, 10182446), (26629, 5912388), (30924, 5091223), (53258, 2956194), (79887, 1970796), (106516, 1478097), (159774, 985398), (164233, 958644), (239661, 656932), (319548, 492699), (328466, 479322)]