126856548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38723}}^1$

素因数の和:38753

約数の個数: 72

約数和(自身を含む): 394675008

約数和(自身を除く): 267818460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 38723, 77446, 116169, 154892, 232338, 271061, 348507, 464676, 503399, 542122, 697014, 813183, 1006798, 1084244, 1394028, 1510197, 1626366, 2013596, 2439549, 3020394, 3252732, 3523793, 4530591, 4879098, 6040788, 7047586, 9061182, 9758196, 10571379, 14095172, 18122364, 21142758, 31714137, 42285516, 63428274, 126856548]

約数ペア:

[(1, 126856548), (2, 63428274), (3, 42285516), (4, 31714137), (6, 21142758), (7, 18122364), (9, 14095172), (12, 10571379), (13, 9758196), (14, 9061182), (18, 7047586), (21, 6040788), (26, 4879098), (28, 4530591), (36, 3523793), (39, 3252732), (42, 3020394), (52, 2439549), (63, 2013596), (78, 1626366), (84, 1510197), (91, 1394028), (117, 1084244), (126, 1006798), (156, 813183), (182, 697014), (234, 542122), (252, 503399), (273, 464676), (364, 348507), (468, 271061), (546, 232338), (819, 154892), (1092, 116169), (1638, 77446), (3276, 38723)]