155480512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 355811328

約数和(自身を除く): 200330816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 47, 64, 74, 88, 94, 127, 148, 176, 188, 254, 296, 352, 376, 407, 508, 517, 592, 704, 752, 814, 1016, 1034, 1184, 1397, 1504, 1628, 1739, 2032, 2068, 2368, 2794, 3008, 3256, 3478, 4064, 4136, 4699, 5588, 5969, 6512, 6956, 8128, 8272, 9398, 11176, 11938, 13024, 13912, 16544, 18796, 19129, 22352, 23876, 26048, 27824, 33088, 37592, 38258, 44704, 47752, 51689, 55648, 65659, 75184, 76516, 89408, 95504, 103378, 111296, 131318, 150368, 153032, 191008, 206756, 220853, 262636, 300736, 306064, 382016, 413512, 441706, 525272, 612128, 827024, 883412, 1050544, 1224256, 1654048, 1766824, 2101088, 2429383, 3308096, 3533648, 4202176, 4858766, 7067296, 9717532, 14134592, 19435064, 38870128, 77740256, 155480512]

約数ペア:

[(1, 155480512), (2, 77740256), (4, 38870128), (8, 19435064), (11, 14134592), (16, 9717532), (22, 7067296), (32, 4858766), (37, 4202176), (44, 3533648), (47, 3308096), (64, 2429383), (74, 2101088), (88, 1766824), (94, 1654048), (127, 1224256), (148, 1050544), (176, 883412), (188, 827024), (254, 612128), (296, 525272), (352, 441706), (376, 413512), (407, 382016), (508, 306064), (517, 300736), (592, 262636), (704, 220853), (752, 206756), (814, 191008), (1016, 153032), (1034, 150368), (1184, 131318), (1397, 111296), (1504, 103378), (1628, 95504), (1739, 89408), (2032, 76516), (2068, 75184), (2368, 65659), (2794, 55648), (3008, 51689), (3256, 47752), (3478, 44704), (4064, 38258), (4136, 37592), (4699, 33088), (5588, 27824), (5969, 26048), (6512, 23876), (6956, 22352), (8128, 19129), (8272, 18796), (9398, 16544), (11176, 13912), (11938, 13024)]