156947310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2610

約数の個数: 96

約数和(自身を含む): 447920928

約数和(自身を除く): 290973618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 954, 1170, 1378, 1590, 2067, 2385, 2531, 3445, 4134, 4770, 5062, 6201, 6890, 7593, 10335, 12402, 12655, 15186, 20670, 22779, 25310, 31005, 32903, 37965, 45558, 62010, 65806, 75930, 98709, 113895, 134143, 164515, 197418, 227790, 268286, 296127, 329030, 402429, 493545, 592254, 670715, 804858, 987090, 1207287, 1341430, 1480635, 1743859, 2012145, 2414574, 2961270, 3487718, 4024290, 5231577, 6036435, 8719295, 10463154, 12072870, 15694731, 17438590, 26157885, 31389462, 52315770, 78473655, 156947310]

約数ペア:

[(1, 156947310), (2, 78473655), (3, 52315770), (5, 31389462), (6, 26157885), (9, 17438590), (10, 15694731), (13, 12072870), (15, 10463154), (18, 8719295), (26, 6036435), (30, 5231577), (39, 4024290), (45, 3487718), (53, 2961270), (65, 2414574), (78, 2012145), (90, 1743859), (106, 1480635), (117, 1341430), (130, 1207287), (159, 987090), (195, 804858), (234, 670715), (265, 592254), (318, 493545), (390, 402429), (477, 329030), (530, 296127), (585, 268286), (689, 227790), (795, 197418), (954, 164515), (1170, 134143), (1378, 113895), (1590, 98709), (2067, 75930), (2385, 65806), (2531, 62010), (3445, 45558), (4134, 37965), (4770, 32903), (5062, 31005), (6201, 25310), (6890, 22779), (7593, 20670), (10335, 15186), (12402, 12655)]