152975452

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 340599168

約数和(自身を除く): 187623716

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 527, 833, 868, 1054, 1481, 1519, 1666, 2108, 2962, 3038, 3332, 3689, 5924, 6076, 7378, 10367, 14756, 20734, 25177, 25823, 41468, 45911, 50354, 51646, 72569, 91822, 100708, 103292, 145138, 176239, 183644, 290276, 321377, 352478, 642754, 704956, 780487, 1233673, 1285508, 1560974, 2249639, 2467346, 3121948, 4499278, 4934692, 5463409, 8998556, 10926818, 21853636, 38243863, 76487726, 152975452]

約数ペア:

[(1, 152975452), (2, 76487726), (4, 38243863), (7, 21853636), (14, 10926818), (17, 8998556), (28, 5463409), (31, 4934692), (34, 4499278), (49, 3121948), (62, 2467346), (68, 2249639), (98, 1560974), (119, 1285508), (124, 1233673), (196, 780487), (217, 704956), (238, 642754), (434, 352478), (476, 321377), (527, 290276), (833, 183644), (868, 176239), (1054, 145138), (1481, 103292), (1519, 100708), (1666, 91822), (2108, 72569), (2962, 51646), (3038, 50354), (3332, 45911), (3689, 41468), (5924, 25823), (6076, 25177), (7378, 20734), (10367, 14756)]