148870128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 291101712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 79, 83, 86, 88, 129, 132, 158, 166, 172, 176, 237, 249, 258, 264, 316, 332, 344, 473, 474, 498, 516, 528, 632, 664, 688, 869, 913, 946, 948, 996, 1032, 1264, 1328, 1419, 1738, 1826, 1892, 1896, 1992, 2064, 2607, 2739, 2838, 3397, 3476, 3569, 3652, 3784, 3792, 3984, 5214, 5478, 5676, 6557, 6794, 6952, 7138, 7304, 7568, 10191, 10428, 10707, 10956, 11352, 13114, 13588, 13904, 14276, 14608, 19671, 20382, 20856, 21414, 21912, 22704, 26228, 27176, 28552, 37367, 39259, 39342, 40764, 41712, 42828, 43824, 52456, 54352, 57104, 72127, 74734, 78518, 78684, 81528, 85656, 104912, 112101, 117777, 144254, 149468, 157036, 157368, 163056, 171312, 216381, 224202, 235554, 281951, 288508, 298936, 314072, 314736, 432762, 448404, 471108, 563902, 577016, 597872, 628144, 845853, 865524, 896808, 942216, 1127804, 1154032, 1691706, 1731048, 1793616, 1884432, 2255608, 3101461, 3383412, 3462096, 4511216, 6202922, 6766824, 9304383, 12405844, 13533648, 18608766, 24811688, 37217532, 49623376, 74435064, 148870128]

約数ペア:

[(1, 148870128), (2, 74435064), (3, 49623376), (4, 37217532), (6, 24811688), (8, 18608766), (11, 13533648), (12, 12405844), (16, 9304383), (22, 6766824), (24, 6202922), (33, 4511216), (43, 3462096), (44, 3383412), (48, 3101461), (66, 2255608), (79, 1884432), (83, 1793616), (86, 1731048), (88, 1691706), (129, 1154032), (132, 1127804), (158, 942216), (166, 896808), (172, 865524), (176, 845853), (237, 628144), (249, 597872), (258, 577016), (264, 563902), (316, 471108), (332, 448404), (344, 432762), (473, 314736), (474, 314072), (498, 298936), (516, 288508), (528, 281951), (632, 235554), (664, 224202), (688, 216381), (869, 171312), (913, 163056), (946, 157368), (948, 157036), (996, 149468), (1032, 144254), (1264, 117777), (1328, 112101), (1419, 104912), (1738, 85656), (1826, 81528), (1892, 78684), (1896, 78518), (1992, 74734), (2064, 72127), (2607, 57104), (2739, 54352), (2838, 52456), (3397, 43824), (3476, 42828), (3569, 41712), (3652, 40764), (3784, 39342), (3792, 39259), (3984, 37367), (5214, 28552), (5478, 27176), (5676, 26228), (6557, 22704), (6794, 21912), (6952, 21414), (7138, 20856), (7304, 20382), (7568, 19671), (10191, 14608), (10428, 14276), (10707, 13904), (10956, 13588), (11352, 13114)]