151236454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 264539520

約数和(自身を除く): 113303066

約数列:

[1, 2, 17, 23, 34, 41, 46, 53, 82, 89, 106, 178, 391, 697, 782, 901, 943, 1219, 1394, 1513, 1802, 1886, 2047, 2173, 2438, 3026, 3649, 4094, 4346, 4717, 7298, 9434, 16031, 20723, 32062, 34799, 36941, 41446, 49979, 62033, 69598, 73882, 80189, 83927, 99958, 108491, 124066, 160378, 167854, 193397, 216982, 386794, 849643, 1426759, 1699286, 1844347, 2853518, 3287749, 3688694, 4448131, 6575498, 8896262, 75618227, 151236454]

約数ペア:

[(1, 151236454), (2, 75618227), (17, 8896262), (23, 6575498), (34, 4448131), (41, 3688694), (46, 3287749), (53, 2853518), (82, 1844347), (89, 1699286), (106, 1426759), (178, 849643), (391, 386794), (697, 216982), (782, 193397), (901, 167854), (943, 160378), (1219, 124066), (1394, 108491), (1513, 99958), (1802, 83927), (1886, 80189), (2047, 73882), (2173, 69598), (2438, 62033), (3026, 49979), (3649, 41446), (4094, 36941), (4346, 34799), (4717, 32062), (7298, 20723), (9434, 16031)]