149624748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45673}}^1$

素因数の和:45703

約数の個数: 72

約数和(自身を含む): 465509408

約数和(自身を除く): 315884660

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, 45673, 91346, 137019, 182692, 274038, 319711, 411057, 548076, 593749, 639422, 822114, 959133, 1187498, 1278844, 1644228, 1781247, 1918266, 2374996, 2877399, 3562494, 3836532, 4156243, 5343741, 5754798, 7124988, 8312486, 10687482, 11509596, 12468729, 16624972, 21374964, 24937458, 37406187, 49874916, 74812374, 149624748]

約数ペア:

[(1, 149624748), (2, 74812374), (3, 49874916), (4, 37406187), (6, 24937458), (7, 21374964), (9, 16624972), (12, 12468729), (13, 11509596), (14, 10687482), (18, 8312486), (21, 7124988), (26, 5754798), (28, 5343741), (36, 4156243), (39, 3836532), (42, 3562494), (52, 2877399), (63, 2374996), (78, 1918266), (84, 1781247), (91, 1644228), (117, 1278844), (126, 1187498), (156, 959133), (182, 822114), (234, 639422), (252, 593749), (273, 548076), (364, 411057), (468, 319711), (546, 274038), (819, 182692), (1092, 137019), (1638, 91346), (3276, 45673)]