152974476

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 394377984

約数和(自身を除く): 241403508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 151, 214, 263, 302, 321, 428, 453, 526, 604, 642, 789, 906, 963, 1052, 1284, 1359, 1578, 1812, 1926, 2367, 2718, 3156, 3852, 4734, 5436, 9468, 16157, 28141, 32314, 39713, 48471, 56282, 64628, 79426, 84423, 96942, 112564, 119139, 145413, 158852, 168846, 193884, 238278, 253269, 290826, 337692, 357417, 476556, 506538, 581652, 714834, 1013076, 1429668, 4249291, 8498582, 12747873, 16997164, 25495746, 38243619, 50991492, 76487238, 152974476]

約数ペア:

[(1, 152974476), (2, 76487238), (3, 50991492), (4, 38243619), (6, 25495746), (9, 16997164), (12, 12747873), (18, 8498582), (36, 4249291), (107, 1429668), (151, 1013076), (214, 714834), (263, 581652), (302, 506538), (321, 476556), (428, 357417), (453, 337692), (526, 290826), (604, 253269), (642, 238278), (789, 193884), (906, 168846), (963, 158852), (1052, 145413), (1284, 119139), (1359, 112564), (1578, 96942), (1812, 84423), (1926, 79426), (2367, 64628), (2718, 56282), (3156, 48471), (3852, 39713), (4734, 32314), (5436, 28141), (9468, 16157)]