159439644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16256

約数の個数: 96

約数和(自身を含む): 508784640

約数和(自身を除く): 349344996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 16223, 32446, 48669, 64892, 97338, 113561, 146007, 194676, 210899, 227122, 292014, 340683, 421798, 438021, 454244, 584028, 632697, 681366, 843596, 876042, 1022049, 1265394, 1362732, 1476293, 1752084, 1898091, 2044098, 2530788, 2952586, 3066147, 3796182, 4088196, 4428879, 5694273, 5905172, 6132294, 7592364, 8857758, 11388546, 12264588, 13286637, 17715516, 22777092, 26573274, 39859911, 53146548, 79719822, 159439644]

約数ペア:

[(1, 159439644), (2, 79719822), (3, 53146548), (4, 39859911), (6, 26573274), (7, 22777092), (9, 17715516), (12, 13286637), (13, 12264588), (14, 11388546), (18, 8857758), (21, 7592364), (26, 6132294), (27, 5905172), (28, 5694273), (36, 4428879), (39, 4088196), (42, 3796182), (52, 3066147), (54, 2952586), (63, 2530788), (78, 2044098), (84, 1898091), (91, 1752084), (108, 1476293), (117, 1362732), (126, 1265394), (156, 1022049), (182, 876042), (189, 843596), (234, 681366), (252, 632697), (273, 584028), (351, 454244), (364, 438021), (378, 421798), (468, 340683), (546, 292014), (702, 227122), (756, 210899), (819, 194676), (1092, 146007), (1404, 113561), (1638, 97338), (2457, 64892), (3276, 48669), (4914, 32446), (9828, 16223)]