181227462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 406848960

約数和(自身を除く): 225621498

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 61, 78, 82, 122, 123, 183, 246, 366, 533, 793, 929, 1066, 1586, 1599, 1858, 2379, 2501, 2787, 3198, 4758, 5002, 5574, 7503, 12077, 15006, 24154, 32513, 36231, 38089, 56669, 65026, 72462, 76178, 97539, 113338, 114267, 170007, 195078, 228534, 340014, 495157, 736697, 990314, 1473394, 1485471, 2210091, 2323429, 2970942, 4420182, 4646858, 6970287, 13940574, 30204577, 60409154, 90613731, 181227462]

約数ペア:

[(1, 181227462), (2, 90613731), (3, 60409154), (6, 30204577), (13, 13940574), (26, 6970287), (39, 4646858), (41, 4420182), (61, 2970942), (78, 2323429), (82, 2210091), (122, 1485471), (123, 1473394), (183, 990314), (246, 736697), (366, 495157), (533, 340014), (793, 228534), (929, 195078), (1066, 170007), (1586, 114267), (1599, 113338), (1858, 97539), (2379, 76178), (2501, 72462), (2787, 65026), (3198, 56669), (4758, 38089), (5002, 36231), (5574, 32513), (7503, 24154), (12077, 15006)]