145001016

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 168

約数和(自身を含む): 435188880

約数和(自身を除く): 290187864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 81, 92, 94, 108, 138, 141, 162, 184, 188, 207, 216, 243, 276, 282, 324, 376, 414, 423, 486, 529, 552, 564, 621, 648, 729, 828, 846, 972, 1058, 1081, 1128, 1242, 1269, 1458, 1587, 1656, 1692, 1863, 1944, 2116, 2162, 2484, 2538, 2916, 3174, 3243, 3384, 3726, 3807, 4232, 4324, 4761, 4968, 5076, 5589, 5832, 6348, 6486, 7452, 7614, 8648, 9522, 9729, 10152, 11178, 11421, 12696, 12972, 14283, 14904, 15228, 16767, 19044, 19458, 22356, 22842, 24863, 25944, 28566, 29187, 30456, 33534, 34263, 38088, 38916, 42849, 44712, 45684, 49726, 57132, 58374, 67068, 68526, 74589, 77832, 85698, 87561, 91368, 99452, 114264, 116748, 128547, 134136, 137052, 149178, 171396, 175122, 198904, 223767, 233496, 257094, 262683, 274104, 298356, 342792, 350244, 385641, 447534, 514188, 525366, 596712, 671301, 700488, 771282, 788049, 895068, 1028376, 1050732, 1342602, 1542564, 1576098, 1790136, 2013903, 2101464, 2685204, 3085128, 3152196, 4027806, 5370408, 6041709, 6304392, 8055612, 12083418, 16111224, 18125127, 24166836, 36250254, 48333672, 72500508, 145001016]

約数ペア:

[(1, 145001016), (2, 72500508), (3, 48333672), (4, 36250254), (6, 24166836), (8, 18125127), (9, 16111224), (12, 12083418), (18, 8055612), (23, 6304392), (24, 6041709), (27, 5370408), (36, 4027806), (46, 3152196), (47, 3085128), (54, 2685204), (69, 2101464), (72, 2013903), (81, 1790136), (92, 1576098), (94, 1542564), (108, 1342602), (138, 1050732), (141, 1028376), (162, 895068), (184, 788049), (188, 771282), (207, 700488), (216, 671301), (243, 596712), (276, 525366), (282, 514188), (324, 447534), (376, 385641), (414, 350244), (423, 342792), (486, 298356), (529, 274104), (552, 262683), (564, 257094), (621, 233496), (648, 223767), (729, 198904), (828, 175122), (846, 171396), (972, 149178), (1058, 137052), (1081, 134136), (1128, 128547), (1242, 116748), (1269, 114264), (1458, 99452), (1587, 91368), (1656, 87561), (1692, 85698), (1863, 77832), (1944, 74589), (2116, 68526), (2162, 67068), (2484, 58374), (2538, 57132), (2916, 49726), (3174, 45684), (3243, 44712), (3384, 42849), (3726, 38916), (3807, 38088), (4232, 34263), (4324, 33534), (4761, 30456), (4968, 29187), (5076, 28566), (5589, 25944), (5832, 24863), (6348, 22842), (6486, 22356), (7452, 19458), (7614, 19044), (8648, 16767), (9522, 15228), (9729, 14904), (10152, 14283), (11178, 12972), (11421, 12696)]