156946127936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{4021}}^1$

素因数の和:5180

約数の個数: 112

約数和(自身を含む): 343596821568

約数和(自身を除く): 186650693632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1091, 1118, 1376, 2182, 2236, 2752, 4021, 4364, 4472, 8042, 8728, 8944, 14183, 16084, 17456, 17888, 28366, 32168, 34912, 35776, 46913, 52273, 56732, 64336, 69824, 93826, 104546, 113464, 128672, 172903, 187652, 209092, 226928, 257344, 345806, 375304, 418184, 453856, 609869, 691612, 750608, 836368, 907712, 1219738, 1383224, 1501216, 1672736, 2247739, 2439476, 2766448, 3002432, 3345472, 4386911, 4495478, 4878952, 5532896, 8773822, 8990956, 9757904, 11065792, 17547644, 17981912, 19515808, 35095288, 35963824, 39031616, 57029843, 70190576, 71927648, 114059686, 140381152, 143855296, 188637173, 228119372, 280762304, 377274346, 456238744, 754548692, 912477488, 1509097384, 1824954976, 2452283249, 3018194768, 3649909952, 4904566498, 6036389536, 9809132996, 12072779072, 19618265992, 39236531984, 78473063968, 156946127936]

約数ペア:

[(1, 156946127936), (2, 78473063968), (4, 39236531984), (8, 19618265992), (13, 12072779072), (16, 9809132996), (26, 6036389536), (32, 4904566498), (43, 3649909952), (52, 3018194768), (64, 2452283249), (86, 1824954976), (104, 1509097384), (172, 912477488), (208, 754548692), (344, 456238744), (416, 377274346), (559, 280762304), (688, 228119372), (832, 188637173), (1091, 143855296), (1118, 140381152), (1376, 114059686), (2182, 71927648), (2236, 70190576), (2752, 57029843), (4021, 39031616), (4364, 35963824), (4472, 35095288), (8042, 19515808), (8728, 17981912), (8944, 17547644), (14183, 11065792), (16084, 9757904), (17456, 8990956), (17888, 8773822), (28366, 5532896), (32168, 4878952), (34912, 4495478), (35776, 4386911), (46913, 3345472), (52273, 3002432), (56732, 2766448), (64336, 2439476), (69824, 2247739), (93826, 1672736), (104546, 1501216), (113464, 1383224), (128672, 1219738), (172903, 907712), (187652, 836368), (209092, 750608), (226928, 691612), (257344, 609869), (345806, 453856), (375304, 418184)]