156937599488

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{1787}}^1\times {\mathrm{3989}}^1$

素因数の和:5837

約数の個数: 80

約数和(自身を含む): 321121009440

約数和(自身を除く): 164183409952

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 1787, 2752, 3574, 3989, 5504, 7148, 7978, 11008, 14296, 15956, 22016, 28592, 31912, 57184, 63824, 76841, 114368, 127648, 153682, 171527, 228736, 255296, 307364, 343054, 457472, 510592, 614728, 686108, 914944, 1021184, 1229456, 1372216, 2042368, 2458912, 2744432, 4917824, 5488864, 7128343, 9835648, 10977728, 14256686, 19671296, 21955456, 28513372, 39342592, 43910912, 57026744, 87821824, 114053488, 228106976, 306518749, 456213952, 613037498, 912427904, 1226074996, 1824855808, 2452149992, 3649711616, 4904299984, 9808599968, 19617199936, 39234399872, 78468799744, 156937599488]

約数ペア:

[(1, 156937599488), (2, 78468799744), (4, 39234399872), (8, 19617199936), (16, 9808599968), (32, 4904299984), (43, 3649711616), (64, 2452149992), (86, 1824855808), (128, 1226074996), (172, 912427904), (256, 613037498), (344, 456213952), (512, 306518749), (688, 228106976), (1376, 114053488), (1787, 87821824), (2752, 57026744), (3574, 43910912), (3989, 39342592), (5504, 28513372), (7148, 21955456), (7978, 19671296), (11008, 14256686), (14296, 10977728), (15956, 9835648), (22016, 7128343), (28592, 5488864), (31912, 4917824), (57184, 2744432), (63824, 2458912), (76841, 2042368), (114368, 1372216), (127648, 1229456), (153682, 1021184), (171527, 914944), (228736, 686108), (255296, 614728), (307364, 510592), (343054, 457472)]