155417568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 433238400

約数和(自身を除く): 277820832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 139, 152, 228, 278, 304, 417, 456, 556, 608, 613, 834, 912, 1112, 1226, 1668, 1824, 1839, 2224, 2452, 2641, 3336, 3678, 4448, 4904, 5282, 6672, 7356, 7923, 9808, 10564, 11647, 13344, 14712, 15846, 19616, 21128, 23294, 29424, 31692, 34941, 42256, 46588, 58848, 63384, 69882, 84512, 85207, 93176, 126768, 139764, 170414, 186352, 253536, 255621, 279528, 340828, 372704, 511242, 559056, 681656, 1022484, 1118112, 1363312, 1618933, 2044968, 2726624, 3237866, 4089936, 4856799, 6475732, 8179872, 9713598, 12951464, 19427196, 25902928, 38854392, 51805856, 77708784, 155417568]

約数ペア:

[(1, 155417568), (2, 77708784), (3, 51805856), (4, 38854392), (6, 25902928), (8, 19427196), (12, 12951464), (16, 9713598), (19, 8179872), (24, 6475732), (32, 4856799), (38, 4089936), (48, 3237866), (57, 2726624), (76, 2044968), (96, 1618933), (114, 1363312), (139, 1118112), (152, 1022484), (228, 681656), (278, 559056), (304, 511242), (417, 372704), (456, 340828), (556, 279528), (608, 255621), (613, 253536), (834, 186352), (912, 170414), (1112, 139764), (1226, 126768), (1668, 93176), (1824, 85207), (1839, 84512), (2224, 69882), (2452, 63384), (2641, 58848), (3336, 46588), (3678, 42256), (4448, 34941), (4904, 31692), (5282, 29424), (6672, 23294), (7356, 21128), (7923, 19616), (9808, 15846), (10564, 14712), (11647, 13344)]