156043048

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 372960000

約数和(自身を除く): 216916952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 49, 56, 73, 76, 82, 98, 133, 146, 152, 164, 196, 266, 287, 292, 328, 343, 392, 511, 532, 574, 584, 686, 779, 931, 1022, 1064, 1148, 1372, 1387, 1558, 1862, 2009, 2044, 2296, 2744, 2774, 2993, 3116, 3577, 3724, 4018, 4088, 5453, 5548, 5986, 6232, 6517, 7154, 7448, 8036, 9709, 10906, 11096, 11972, 13034, 14063, 14308, 16072, 19418, 20951, 21812, 23944, 25039, 26068, 28126, 28616, 38171, 38836, 41902, 43624, 50078, 52136, 56252, 56867, 67963, 76342, 77672, 83804, 100156, 112504, 113734, 135926, 146657, 152684, 167608, 200312, 227468, 267197, 271852, 293314, 305368, 398069, 454936, 475741, 534394, 543704, 586628, 796138, 951482, 1026599, 1068788, 1173256, 1592276, 1902964, 2053198, 2137576, 2786483, 3184552, 3805928, 4106396, 5572966, 8212792, 11145932, 19505381, 22291864, 39010762, 78021524, 156043048]

約数ペア:

[(1, 156043048), (2, 78021524), (4, 39010762), (7, 22291864), (8, 19505381), (14, 11145932), (19, 8212792), (28, 5572966), (38, 4106396), (41, 3805928), (49, 3184552), (56, 2786483), (73, 2137576), (76, 2053198), (82, 1902964), (98, 1592276), (133, 1173256), (146, 1068788), (152, 1026599), (164, 951482), (196, 796138), (266, 586628), (287, 543704), (292, 534394), (328, 475741), (343, 454936), (392, 398069), (511, 305368), (532, 293314), (574, 271852), (584, 267197), (686, 227468), (779, 200312), (931, 167608), (1022, 152684), (1064, 146657), (1148, 135926), (1372, 113734), (1387, 112504), (1558, 100156), (1862, 83804), (2009, 77672), (2044, 76342), (2296, 67963), (2744, 56867), (2774, 56252), (2993, 52136), (3116, 50078), (3577, 43624), (3724, 41902), (4018, 38836), (4088, 38171), (5453, 28616), (5548, 28126), (5986, 26068), (6232, 25039), (6517, 23944), (7154, 21812), (7448, 20951), (8036, 19418), (9709, 16072), (10906, 14308), (11096, 14063), (11972, 13034)]