154425568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 347493888

約数和(自身を除く): 193068320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 71, 74, 88, 142, 148, 167, 176, 284, 296, 334, 352, 407, 568, 592, 668, 781, 814, 1136, 1184, 1336, 1562, 1628, 1837, 2272, 2627, 2672, 3124, 3256, 3674, 5254, 5344, 6179, 6248, 6512, 7348, 10508, 11857, 12358, 12496, 13024, 14696, 21016, 23714, 24716, 24992, 28897, 29392, 42032, 47428, 49432, 57794, 58784, 67969, 84064, 94856, 98864, 115588, 130427, 135938, 189712, 197728, 231176, 260854, 271876, 379424, 438709, 462352, 521708, 543752, 877418, 924704, 1043416, 1087504, 1754836, 2086832, 2175008, 3509672, 4173664, 4825799, 7019344, 9651598, 14038688, 19303196, 38606392, 77212784, 154425568]

約数ペア:

[(1, 154425568), (2, 77212784), (4, 38606392), (8, 19303196), (11, 14038688), (16, 9651598), (22, 7019344), (32, 4825799), (37, 4173664), (44, 3509672), (71, 2175008), (74, 2086832), (88, 1754836), (142, 1087504), (148, 1043416), (167, 924704), (176, 877418), (284, 543752), (296, 521708), (334, 462352), (352, 438709), (407, 379424), (568, 271876), (592, 260854), (668, 231176), (781, 197728), (814, 189712), (1136, 135938), (1184, 130427), (1336, 115588), (1562, 98864), (1628, 94856), (1837, 84064), (2272, 67969), (2627, 58784), (2672, 57794), (3124, 49432), (3256, 47428), (3674, 42032), (5254, 29392), (5344, 28897), (6179, 24992), (6248, 24716), (6512, 23714), (7348, 21016), (10508, 14696), (11857, 13024), (12358, 12496)]