149191344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1823

約数の個数: 120

約数和(自身を含む): 453939200

約数和(自身を除く): 304747856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1759, 1767, 2232, 2356, 2736, 3518, 3534, 4464, 4712, 5277, 5301, 7036, 7068, 9424, 10554, 10602, 14072, 14136, 15831, 21108, 21204, 28144, 28272, 31662, 33421, 42216, 42408, 54529, 63324, 66842, 84432, 84816, 100263, 109058, 126648, 133684, 163587, 200526, 218116, 253296, 267368, 300789, 327174, 401052, 436232, 490761, 534736, 601578, 654348, 802104, 872464, 981522, 1036051, 1203156, 1308696, 1604208, 1963044, 2072102, 2406312, 2617392, 3108153, 3926088, 4144204, 4812624, 6216306, 7852176, 8288408, 9324459, 12432612, 16576816, 18648918, 24865224, 37297836, 49730448, 74595672, 149191344]

約数ペア:

[(1, 149191344), (2, 74595672), (3, 49730448), (4, 37297836), (6, 24865224), (8, 18648918), (9, 16576816), (12, 12432612), (16, 9324459), (18, 8288408), (19, 7852176), (24, 6216306), (31, 4812624), (36, 4144204), (38, 3926088), (48, 3108153), (57, 2617392), (62, 2406312), (72, 2072102), (76, 1963044), (93, 1604208), (114, 1308696), (124, 1203156), (144, 1036051), (152, 981522), (171, 872464), (186, 802104), (228, 654348), (248, 601578), (279, 534736), (304, 490761), (342, 436232), (372, 401052), (456, 327174), (496, 300789), (558, 267368), (589, 253296), (684, 218116), (744, 200526), (912, 163587), (1116, 133684), (1178, 126648), (1368, 109058), (1488, 100263), (1759, 84816), (1767, 84432), (2232, 66842), (2356, 63324), (2736, 54529), (3518, 42408), (3534, 42216), (4464, 33421), (4712, 31662), (5277, 28272), (5301, 28144), (7036, 21204), (7068, 21108), (9424, 15831), (10554, 14136), (10602, 14072)]