144405612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 406300160

約数和(自身を除く): 261894548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 163, 234, 326, 351, 468, 489, 631, 652, 702, 978, 1262, 1404, 1467, 1893, 1956, 2119, 2524, 2934, 3786, 4238, 4401, 5679, 5868, 6357, 7572, 8203, 8476, 8802, 11358, 12714, 16406, 17037, 17604, 19071, 22716, 24609, 25428, 32812, 34074, 38142, 49218, 57213, 68148, 73827, 76284, 98436, 102853, 114426, 147654, 205706, 221481, 228852, 295308, 308559, 411412, 442962, 617118, 885924, 925677, 1234236, 1337089, 1851354, 2674178, 2777031, 3702708, 4011267, 5348356, 5554062, 8022534, 11108124, 12033801, 16045068, 24067602, 36101403, 48135204, 72202806, 144405612]

約数ペア:

[(1, 144405612), (2, 72202806), (3, 48135204), (4, 36101403), (6, 24067602), (9, 16045068), (12, 12033801), (13, 11108124), (18, 8022534), (26, 5554062), (27, 5348356), (36, 4011267), (39, 3702708), (52, 2777031), (54, 2674178), (78, 1851354), (108, 1337089), (117, 1234236), (156, 925677), (163, 885924), (234, 617118), (326, 442962), (351, 411412), (468, 308559), (489, 295308), (631, 228852), (652, 221481), (702, 205706), (978, 147654), (1262, 114426), (1404, 102853), (1467, 98436), (1893, 76284), (1956, 73827), (2119, 68148), (2524, 57213), (2934, 49218), (3786, 38142), (4238, 34074), (4401, 32812), (5679, 25428), (5868, 24609), (6357, 22716), (7572, 19071), (8203, 17604), (8476, 17037), (8802, 16406), (11358, 12714)]