142042368

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 418251456

約数和(自身を除く): 276209088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 347, 384, 416, 492, 533, 624, 656, 694, 768, 832, 984, 1041, 1066, 1248, 1312, 1388, 1599, 1664, 1968, 2082, 2132, 2496, 2624, 2776, 3198, 3328, 3936, 4164, 4264, 4511, 4992, 5248, 5552, 6396, 7872, 8328, 8528, 9022, 9984, 10496, 11104, 12792, 13533, 14227, 15744, 16656, 17056, 18044, 22208, 25584, 27066, 28454, 31488, 33312, 34112, 36088, 42681, 44416, 51168, 54132, 56908, 66624, 68224, 72176, 85362, 88832, 102336, 108264, 113816, 133248, 136448, 144352, 170724, 184951, 204672, 216528, 227632, 266496, 288704, 341448, 369902, 409344, 433056, 455264, 554853, 577408, 682896, 739804, 866112, 910528, 1109706, 1154816, 1365792, 1479608, 1732224, 1821056, 2219412, 2731584, 2959216, 3464448, 3642112, 4438824, 5463168, 5918432, 8877648, 10926336, 11836864, 17755296, 23673728, 35510592, 47347456, 71021184, 142042368]

約数ペア:

[(1, 142042368), (2, 71021184), (3, 47347456), (4, 35510592), (6, 23673728), (8, 17755296), (12, 11836864), (13, 10926336), (16, 8877648), (24, 5918432), (26, 5463168), (32, 4438824), (39, 3642112), (41, 3464448), (48, 2959216), (52, 2731584), (64, 2219412), (78, 1821056), (82, 1732224), (96, 1479608), (104, 1365792), (123, 1154816), (128, 1109706), (156, 910528), (164, 866112), (192, 739804), (208, 682896), (246, 577408), (256, 554853), (312, 455264), (328, 433056), (347, 409344), (384, 369902), (416, 341448), (492, 288704), (533, 266496), (624, 227632), (656, 216528), (694, 204672), (768, 184951), (832, 170724), (984, 144352), (1041, 136448), (1066, 133248), (1248, 113816), (1312, 108264), (1388, 102336), (1599, 88832), (1664, 85362), (1968, 72176), (2082, 68224), (2132, 66624), (2496, 56908), (2624, 54132), (2776, 51168), (3198, 44416), (3328, 42681), (3936, 36088), (4164, 34112), (4264, 33312), (4511, 31488), (4992, 28454), (5248, 27066), (5552, 25584), (6396, 22208), (7872, 18044), (8328, 17056), (8528, 16656), (9022, 15744), (9984, 14227), (10496, 13533), (11104, 12792)]