156926161035

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17761}}^1\times {\mathrm{4007}}^1$

素因数の和:21793

約数の個数: 72

約数和(自身を含む): 316511166816

約数和(自身を除く): 159585005781

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 4007, 12021, 17761, 20035, 28049, 36063, 53283, 60105, 84147, 88805, 124327, 140245, 159849, 180315, 196343, 252441, 266415, 372981, 420735, 589029, 621635, 799245, 870289, 981715, 1118943, 1262205, 1767087, 1864905, 2610867, 2945145, 4351445, 5594715, 7832601, 8835435, 13054335, 39163005, 71168327, 213504981, 355841635, 498178289, 640514943, 1067524905, 1494534867, 2490891445, 3202574715, 3487248023, 4483604601, 7472674335, 10461744069, 17436240115, 22418023005, 31385232207, 52308720345, 156926161035]

約数ペア:

[(1, 156926161035), (3, 52308720345), (5, 31385232207), (7, 22418023005), (9, 17436240115), (15, 10461744069), (21, 7472674335), (35, 4483604601), (45, 3487248023), (49, 3202574715), (63, 2490891445), (105, 1494534867), (147, 1067524905), (245, 640514943), (315, 498178289), (441, 355841635), (735, 213504981), (2205, 71168327), (4007, 39163005), (12021, 13054335), (17761, 8835435), (20035, 7832601), (28049, 5594715), (36063, 4351445), (53283, 2945145), (60105, 2610867), (84147, 1864905), (88805, 1767087), (124327, 1262205), (140245, 1118943), (159849, 981715), (180315, 870289), (196343, 799245), (252441, 621635), (266415, 589029), (372981, 420735)]