156079840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 451132416

約数和(自身を除く): 295052576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 73, 80, 83, 92, 112, 115, 140, 146, 160, 161, 166, 184, 224, 230, 280, 292, 322, 332, 365, 368, 415, 460, 511, 560, 581, 584, 644, 664, 730, 736, 805, 830, 920, 1022, 1120, 1162, 1168, 1288, 1328, 1460, 1610, 1660, 1679, 1840, 1909, 2044, 2324, 2336, 2555, 2576, 2656, 2905, 2920, 3220, 3320, 3358, 3680, 3818, 4088, 4648, 5110, 5152, 5810, 5840, 6059, 6440, 6640, 6716, 7636, 8176, 8395, 9296, 9545, 10220, 11620, 11680, 11753, 12118, 12880, 13280, 13363, 13432, 15272, 16352, 16790, 18592, 19090, 20440, 23240, 23506, 24236, 25760, 26726, 26864, 30295, 30544, 33580, 38180, 40880, 42413, 46480, 47012, 48472, 53452, 53728, 58765, 60590, 61088, 66815, 67160, 76360, 81760, 84826, 92960, 94024, 96944, 106904, 117530, 121180, 133630, 134320, 139357, 152720, 169652, 188048, 193888, 212065, 213808, 235060, 242360, 267260, 268640, 278714, 305440, 339304, 376096, 424130, 427616, 470120, 484720, 534520, 557428, 678608, 696785, 848260, 940240, 969440, 975499, 1069040, 1114856, 1357216, 1393570, 1696520, 1880480, 1950998, 2138080, 2229712, 2787140, 3393040, 3901996, 4459424, 4877495, 5574280, 6786080, 7803992, 9754990, 11148560, 15607984, 19509980, 22297120, 31215968, 39019960, 78039920, 156079840]

約数ペア:

[(1, 156079840), (2, 78039920), (4, 39019960), (5, 31215968), (7, 22297120), (8, 19509980), (10, 15607984), (14, 11148560), (16, 9754990), (20, 7803992), (23, 6786080), (28, 5574280), (32, 4877495), (35, 4459424), (40, 3901996), (46, 3393040), (56, 2787140), (70, 2229712), (73, 2138080), (80, 1950998), (83, 1880480), (92, 1696520), (112, 1393570), (115, 1357216), (140, 1114856), (146, 1069040), (160, 975499), (161, 969440), (166, 940240), (184, 848260), (224, 696785), (230, 678608), (280, 557428), (292, 534520), (322, 484720), (332, 470120), (365, 427616), (368, 424130), (415, 376096), (460, 339304), (511, 305440), (560, 278714), (581, 268640), (584, 267260), (644, 242360), (664, 235060), (730, 213808), (736, 212065), (805, 193888), (830, 188048), (920, 169652), (1022, 152720), (1120, 139357), (1162, 134320), (1168, 133630), (1288, 121180), (1328, 117530), (1460, 106904), (1610, 96944), (1660, 94024), (1679, 92960), (1840, 84826), (1909, 81760), (2044, 76360), (2324, 67160), (2336, 66815), (2555, 61088), (2576, 60590), (2656, 58765), (2905, 53728), (2920, 53452), (3220, 48472), (3320, 47012), (3358, 46480), (3680, 42413), (3818, 40880), (4088, 38180), (4648, 33580), (5110, 30544), (5152, 30295), (5810, 26864), (5840, 26726), (6059, 25760), (6440, 24236), (6640, 23506), (6716, 23240), (7636, 20440), (8176, 19090), (8395, 18592), (9296, 16790), (9545, 16352), (10220, 15272), (11620, 13432), (11680, 13363), (11753, 13280), (12118, 12880)]