156163644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 493252032

約数和(自身を除く): 337088388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 653, 657, 819, 876, 949, 1022, 1092, 1306, 1314, 1533, 1638, 1898, 1959, 2044, 2612, 2628, 2847, 3066, 3276, 3796, 3918, 4571, 4599, 5694, 5877, 6132, 6643, 7836, 8489, 8541, 9142, 9198, 11388, 11754, 13286, 13713, 16978, 17082, 18284, 18396, 19929, 23508, 25467, 26572, 27426, 33956, 34164, 39858, 41139, 47669, 50934, 54852, 59423, 59787, 76401, 79716, 82278, 95338, 101868, 118846, 119574, 143007, 152802, 164556, 178269, 190676, 237692, 239148, 286014, 305604, 333683, 356538, 429021, 534807, 572028, 619697, 667366, 713076, 858042, 1001049, 1069614, 1239394, 1334732, 1716084, 1859091, 2002098, 2139228, 2478788, 3003147, 3718182, 4004196, 4337879, 5577273, 6006294, 7436364, 8675758, 11154546, 12012588, 13013637, 17351516, 22309092, 26027274, 39040911, 52054548, 78081822, 156163644]

約数ペア:

[(1, 156163644), (2, 78081822), (3, 52054548), (4, 39040911), (6, 26027274), (7, 22309092), (9, 17351516), (12, 13013637), (13, 12012588), (14, 11154546), (18, 8675758), (21, 7436364), (26, 6006294), (28, 5577273), (36, 4337879), (39, 4004196), (42, 3718182), (52, 3003147), (63, 2478788), (73, 2139228), (78, 2002098), (84, 1859091), (91, 1716084), (117, 1334732), (126, 1239394), (146, 1069614), (156, 1001049), (182, 858042), (219, 713076), (234, 667366), (252, 619697), (273, 572028), (292, 534807), (364, 429021), (438, 356538), (468, 333683), (511, 305604), (546, 286014), (653, 239148), (657, 237692), (819, 190676), (876, 178269), (949, 164556), (1022, 152802), (1092, 143007), (1306, 119574), (1314, 118846), (1533, 101868), (1638, 95338), (1898, 82278), (1959, 79716), (2044, 76401), (2612, 59787), (2628, 59423), (2847, 54852), (3066, 50934), (3276, 47669), (3796, 41139), (3918, 39858), (4571, 34164), (4599, 33956), (5694, 27426), (5877, 26572), (6132, 25467), (6643, 23508), (7836, 19929), (8489, 18396), (8541, 18284), (9142, 17082), (9198, 16978), (11388, 13713), (11754, 13286)]