153656256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61561}}^1$

素因数の和:61589

約数の個数: 56

約数和(自身を含む): 437828944

約数和(自身を除く): 284172688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 61561, 123122, 184683, 246244, 369366, 492488, 738732, 800293, 984976, 1477464, 1600586, 1969952, 2400879, 2954928, 3201172, 3939904, 4801758, 5909856, 6402344, 9603516, 11819712, 12804688, 19207032, 25609376, 38414064, 51218752, 76828128, 153656256]

約数ペア:

[(1, 153656256), (2, 76828128), (3, 51218752), (4, 38414064), (6, 25609376), (8, 19207032), (12, 12804688), (13, 11819712), (16, 9603516), (24, 6402344), (26, 5909856), (32, 4801758), (39, 3939904), (48, 3201172), (52, 2954928), (64, 2400879), (78, 1969952), (96, 1600586), (104, 1477464), (156, 984976), (192, 800293), (208, 738732), (312, 492488), (416, 369366), (624, 246244), (832, 184683), (1248, 123122), (2496, 61561)]