155880648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 543928320

約数和(自身を除く): 388047672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 907, 924, 1023, 1116, 1302, 1364, 1386, 1736, 1814, 1848, 1953, 2046, 2232, 2387, 2604, 2721, 2728, 2772, 3069, 3628, 3906, 4092, 4774, 5208, 5442, 5544, 6138, 6349, 7161, 7256, 7812, 8163, 8184, 9548, 9977, 10884, 12276, 12698, 14322, 15624, 16326, 19047, 19096, 19954, 21483, 21768, 24552, 25396, 28117, 28644, 29931, 32652, 38094, 39908, 42966, 50792, 56234, 57141, 57288, 59862, 65304, 69839, 76188, 79816, 84351, 85932, 89793, 112468, 114282, 119724, 139678, 152376, 168702, 171864, 179586, 196819, 209517, 224936, 228564, 239448, 253053, 279356, 309287, 337404, 359172, 393638, 419034, 457128, 506106, 558712, 590457, 618574, 628551, 674808, 718344, 787276, 838068, 927861, 1012212, 1180914, 1237148, 1257102, 1574552, 1676136, 1771371, 1855722, 2024424, 2165009, 2361828, 2474296, 2514204, 2783583, 3542742, 3711444, 4330018, 4723656, 5028408, 5567166, 6495027, 7085484, 7422888, 8660036, 11134332, 12990054, 14170968, 17320072, 19485081, 22268664, 25980108, 38970162, 51960216, 77940324, 155880648]

約数ペア:

[(1, 155880648), (2, 77940324), (3, 51960216), (4, 38970162), (6, 25980108), (7, 22268664), (8, 19485081), (9, 17320072), (11, 14170968), (12, 12990054), (14, 11134332), (18, 8660036), (21, 7422888), (22, 7085484), (24, 6495027), (28, 5567166), (31, 5028408), (33, 4723656), (36, 4330018), (42, 3711444), (44, 3542742), (56, 2783583), (62, 2514204), (63, 2474296), (66, 2361828), (72, 2165009), (77, 2024424), (84, 1855722), (88, 1771371), (93, 1676136), (99, 1574552), (124, 1257102), (126, 1237148), (132, 1180914), (154, 1012212), (168, 927861), (186, 838068), (198, 787276), (217, 718344), (231, 674808), (248, 628551), (252, 618574), (264, 590457), (279, 558712), (308, 506106), (341, 457128), (372, 419034), (396, 393638), (434, 359172), (462, 337404), (504, 309287), (558, 279356), (616, 253053), (651, 239448), (682, 228564), (693, 224936), (744, 209517), (792, 196819), (868, 179586), (907, 171864), (924, 168702), (1023, 152376), (1116, 139678), (1302, 119724), (1364, 114282), (1386, 112468), (1736, 89793), (1814, 85932), (1848, 84351), (1953, 79816), (2046, 76188), (2232, 69839), (2387, 65304), (2604, 59862), (2721, 57288), (2728, 57141), (2772, 56234), (3069, 50792), (3628, 42966), (3906, 39908), (4092, 38094), (4774, 32652), (5208, 29931), (5442, 28644), (5544, 28117), (6138, 25396), (6349, 24552), (7161, 21768), (7256, 21483), (7812, 19954), (8163, 19096), (8184, 19047), (9548, 16326), (9977, 15624), (10884, 14322), (12276, 12698)]