136845540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58481}}^1$

素因数の和:58509

約数の個数: 72

約数和(自身を含む): 447036408

約数和(自身を除く): 310190868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 58481, 116962, 175443, 233924, 292405, 350886, 526329, 584810, 701772, 760253, 877215, 1052658, 1169620, 1520506, 1754430, 2105316, 2280759, 2631645, 3041012, 3508860, 3801265, 4561518, 5263290, 6842277, 7602530, 9123036, 10526580, 11403795, 13684554, 15205060, 22807590, 27369108, 34211385, 45615180, 68422770, 136845540]

約数ペア:

[(1, 136845540), (2, 68422770), (3, 45615180), (4, 34211385), (5, 27369108), (6, 22807590), (9, 15205060), (10, 13684554), (12, 11403795), (13, 10526580), (15, 9123036), (18, 7602530), (20, 6842277), (26, 5263290), (30, 4561518), (36, 3801265), (39, 3508860), (45, 3041012), (52, 2631645), (60, 2280759), (65, 2105316), (78, 1754430), (90, 1520506), (117, 1169620), (130, 1052658), (156, 877215), (180, 760253), (195, 701772), (234, 584810), (260, 526329), (390, 350886), (468, 292405), (585, 233924), (780, 175443), (1170, 116962), (2340, 58481)]