151139968

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 364654080

約数和(自身を除く): 213514112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 64, 74, 94, 97, 112, 128, 148, 188, 194, 224, 259, 296, 329, 376, 388, 448, 518, 592, 658, 679, 752, 776, 896, 1036, 1184, 1316, 1358, 1504, 1552, 1739, 2072, 2368, 2632, 2716, 3008, 3104, 3478, 3589, 4144, 4559, 4736, 5264, 5432, 6016, 6208, 6956, 7178, 8288, 9118, 10528, 10864, 12173, 12416, 13912, 14356, 16576, 18236, 21056, 21728, 24346, 25123, 27824, 28712, 31913, 33152, 36472, 42112, 43456, 48692, 50246, 55648, 57424, 63826, 72944, 86912, 97384, 100492, 111296, 114848, 127652, 145888, 168683, 194768, 200984, 222592, 229696, 255304, 291776, 337366, 389536, 401968, 459392, 510608, 583552, 674732, 779072, 803936, 1021216, 1180781, 1349464, 1558144, 1607872, 2042432, 2361562, 2698928, 3215744, 4084864, 4723124, 5397856, 9446248, 10795712, 18892496, 21591424, 37784992, 75569984, 151139968]

約数ペア:

[(1, 151139968), (2, 75569984), (4, 37784992), (7, 21591424), (8, 18892496), (14, 10795712), (16, 9446248), (28, 5397856), (32, 4723124), (37, 4084864), (47, 3215744), (56, 2698928), (64, 2361562), (74, 2042432), (94, 1607872), (97, 1558144), (112, 1349464), (128, 1180781), (148, 1021216), (188, 803936), (194, 779072), (224, 674732), (259, 583552), (296, 510608), (329, 459392), (376, 401968), (388, 389536), (448, 337366), (518, 291776), (592, 255304), (658, 229696), (679, 222592), (752, 200984), (776, 194768), (896, 168683), (1036, 145888), (1184, 127652), (1316, 114848), (1358, 111296), (1504, 100492), (1552, 97384), (1739, 86912), (2072, 72944), (2368, 63826), (2632, 57424), (2716, 55648), (3008, 50246), (3104, 48692), (3478, 43456), (3589, 42112), (4144, 36472), (4559, 33152), (4736, 31913), (5264, 28712), (5432, 27824), (6016, 25123), (6208, 24346), (6956, 21728), (7178, 21056), (8288, 18236), (9118, 16576), (10528, 14356), (10864, 13912), (12173, 12416)]