156945391590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{310273}}^1$

素因数の和:311593

約数の個数: 64

約数和(自身を含む): 405957537216

約数和(自身を除く): 249012145626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1297, 2594, 3891, 6485, 7782, 12970, 16861, 19455, 33722, 38910, 50583, 84305, 101166, 168610, 252915, 310273, 505830, 620546, 930819, 1551365, 1861638, 3102730, 4033549, 4654095, 8067098, 9308190, 12100647, 20167745, 24201294, 40335490, 60503235, 121006470, 402424081, 804848162, 1207272243, 2012120405, 2414544486, 4024240810, 5231513053, 6036361215, 10463026106, 12072722430, 15694539159, 26157565265, 31389078318, 52315130530, 78472695795, 156945391590]

約数ペア:

[(1, 156945391590), (2, 78472695795), (3, 52315130530), (5, 31389078318), (6, 26157565265), (10, 15694539159), (13, 12072722430), (15, 10463026106), (26, 6036361215), (30, 5231513053), (39, 4024240810), (65, 2414544486), (78, 2012120405), (130, 1207272243), (195, 804848162), (390, 402424081), (1297, 121006470), (2594, 60503235), (3891, 40335490), (6485, 24201294), (7782, 20167745), (12970, 12100647), (16861, 9308190), (19455, 8067098), (33722, 4654095), (38910, 4033549), (50583, 3102730), (84305, 1861638), (101166, 1551365), (168610, 930819), (252915, 620546), (310273, 505830)]