157648092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 458115840

約数和(自身を除く): 300467748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 103, 114, 133, 137, 147, 196, 206, 228, 266, 274, 294, 309, 399, 411, 412, 532, 548, 588, 618, 721, 798, 822, 931, 959, 1236, 1442, 1596, 1644, 1862, 1918, 1957, 2163, 2603, 2793, 2877, 2884, 3724, 3836, 3914, 4326, 5047, 5206, 5586, 5754, 5871, 6713, 7809, 7828, 8652, 10094, 10412, 11172, 11508, 11742, 13426, 13699, 14111, 15141, 15618, 18221, 20139, 20188, 23484, 26852, 27398, 28222, 30282, 31236, 36442, 40278, 41097, 42333, 54663, 54796, 56444, 60564, 72884, 80556, 82194, 84666, 95893, 98777, 109326, 127547, 164388, 169332, 191786, 197554, 218652, 255094, 268109, 287679, 296331, 382641, 383572, 395108, 510188, 536218, 575358, 592662, 691439, 765282, 804327, 1072436, 1150716, 1185324, 1382878, 1530564, 1608654, 1876763, 2074317, 2765756, 3217308, 3753526, 4148634, 5630289, 7507052, 8297268, 11260578, 13137341, 22521156, 26274682, 39412023, 52549364, 78824046, 157648092]

約数ペア:

[(1, 157648092), (2, 78824046), (3, 52549364), (4, 39412023), (6, 26274682), (7, 22521156), (12, 13137341), (14, 11260578), (19, 8297268), (21, 7507052), (28, 5630289), (38, 4148634), (42, 3753526), (49, 3217308), (57, 2765756), (76, 2074317), (84, 1876763), (98, 1608654), (103, 1530564), (114, 1382878), (133, 1185324), (137, 1150716), (147, 1072436), (196, 804327), (206, 765282), (228, 691439), (266, 592662), (274, 575358), (294, 536218), (309, 510188), (399, 395108), (411, 383572), (412, 382641), (532, 296331), (548, 287679), (588, 268109), (618, 255094), (721, 218652), (798, 197554), (822, 191786), (931, 169332), (959, 164388), (1236, 127547), (1442, 109326), (1596, 98777), (1644, 95893), (1862, 84666), (1918, 82194), (1957, 80556), (2163, 72884), (2603, 60564), (2793, 56444), (2877, 54796), (2884, 54663), (3724, 42333), (3836, 41097), (3914, 40278), (4326, 36442), (5047, 31236), (5206, 30282), (5586, 28222), (5754, 27398), (5871, 26852), (6713, 23484), (7809, 20188), (7828, 20139), (8652, 18221), (10094, 15618), (10412, 15141), (11172, 14111), (11508, 13699), (11742, 13426)]