148213956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^2$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 401024736

約数和(自身を除く): 252810780

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 257, 374, 514, 561, 748, 771, 1028, 1122, 1542, 2244, 2827, 3084, 4369, 5654, 8481, 8738, 11308, 13107, 16962, 17476, 26214, 33924, 48059, 52428, 66049, 96118, 132098, 144177, 192236, 198147, 264196, 288354, 396294, 576708, 726539, 792588, 1122833, 1453078, 2179617, 2245666, 2906156, 3368499, 4359234, 4491332, 6736998, 8718468, 12351163, 13473996, 24702326, 37053489, 49404652, 74106978, 148213956]

約数ペア:

[(1, 148213956), (2, 74106978), (3, 49404652), (4, 37053489), (6, 24702326), (11, 13473996), (12, 12351163), (17, 8718468), (22, 6736998), (33, 4491332), (34, 4359234), (44, 3368499), (51, 2906156), (66, 2245666), (68, 2179617), (102, 1453078), (132, 1122833), (187, 792588), (204, 726539), (257, 576708), (374, 396294), (514, 288354), (561, 264196), (748, 198147), (771, 192236), (1028, 144177), (1122, 132098), (1542, 96118), (2244, 66049), (2827, 52428), (3084, 48059), (4369, 33924), (5654, 26214), (8481, 17476), (8738, 16962), (11308, 13107)]