156349260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18481}}^1$

素因数の和:18543

約数の個数: 72

約数和(自身を含む): 484376256

約数和(自身を除く): 328026996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 18481, 36962, 55443, 73924, 92405, 110886, 166329, 184810, 221772, 277215, 332658, 369620, 554430, 665316, 831645, 868607, 1108860, 1663290, 1737214, 2605821, 3326580, 3474428, 4343035, 5211642, 7817463, 8686070, 10423284, 13029105, 15634926, 17372140, 26058210, 31269852, 39087315, 52116420, 78174630, 156349260]

約数ペア:

[(1, 156349260), (2, 78174630), (3, 52116420), (4, 39087315), (5, 31269852), (6, 26058210), (9, 17372140), (10, 15634926), (12, 13029105), (15, 10423284), (18, 8686070), (20, 7817463), (30, 5211642), (36, 4343035), (45, 3474428), (47, 3326580), (60, 2605821), (90, 1737214), (94, 1663290), (141, 1108860), (180, 868607), (188, 831645), (235, 665316), (282, 554430), (423, 369620), (470, 332658), (564, 277215), (705, 221772), (846, 184810), (940, 166329), (1410, 110886), (1692, 92405), (2115, 73924), (2820, 55443), (4230, 36962), (8460, 18481)]