145873314

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 345720960

約数和(自身を除く): 199847646

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 89, 107, 111, 138, 178, 207, 214, 222, 267, 321, 333, 414, 534, 642, 666, 801, 851, 963, 1602, 1702, 1926, 2047, 2461, 2553, 3293, 3959, 4094, 4922, 5106, 6141, 6586, 7383, 7659, 7918, 9523, 9879, 11877, 12282, 14766, 15318, 18423, 19046, 19758, 22149, 23754, 28569, 29637, 35631, 36846, 44298, 57138, 59274, 71262, 75739, 85707, 91057, 151478, 171414, 182114, 219029, 227217, 273171, 352351, 438058, 454434, 546342, 657087, 681651, 704702, 819513, 1057053, 1314174, 1363302, 1639026, 1971261, 2114106, 3171159, 3942522, 6342318, 8104073, 16208146, 24312219, 48624438, 72936657, 145873314]

約数ペア:

[(1, 145873314), (2, 72936657), (3, 48624438), (6, 24312219), (9, 16208146), (18, 8104073), (23, 6342318), (37, 3942522), (46, 3171159), (69, 2114106), (74, 1971261), (89, 1639026), (107, 1363302), (111, 1314174), (138, 1057053), (178, 819513), (207, 704702), (214, 681651), (222, 657087), (267, 546342), (321, 454434), (333, 438058), (414, 352351), (534, 273171), (642, 227217), (666, 219029), (801, 182114), (851, 171414), (963, 151478), (1602, 91057), (1702, 85707), (1926, 75739), (2047, 71262), (2461, 59274), (2553, 57138), (3293, 44298), (3959, 36846), (4094, 35631), (4922, 29637), (5106, 28569), (6141, 23754), (6586, 22149), (7383, 19758), (7659, 19046), (7918, 18423), (9523, 15318), (9879, 14766), (11877, 12282)]