168012954

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 390994560

約数和(自身を除く): 222981606

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 89, 129, 162, 178, 258, 267, 271, 387, 534, 542, 774, 801, 813, 1161, 1602, 1626, 2322, 2403, 2439, 3483, 3827, 4806, 4878, 6966, 7209, 7317, 7654, 11481, 11653, 14418, 14634, 21951, 22962, 23306, 24119, 34443, 34959, 43902, 48238, 68886, 69918, 72357, 103329, 104877, 144714, 206658, 209754, 217071, 309987, 314631, 434142, 619974, 629262, 651213, 943893, 1037117, 1302426, 1887786, 1953639, 2074234, 3111351, 3907278, 6222702, 9334053, 18668106, 28002159, 56004318, 84006477, 168012954]

約数ペア:

[(1, 168012954), (2, 84006477), (3, 56004318), (6, 28002159), (9, 18668106), (18, 9334053), (27, 6222702), (43, 3907278), (54, 3111351), (81, 2074234), (86, 1953639), (89, 1887786), (129, 1302426), (162, 1037117), (178, 943893), (258, 651213), (267, 629262), (271, 619974), (387, 434142), (534, 314631), (542, 309987), (774, 217071), (801, 209754), (813, 206658), (1161, 144714), (1602, 104877), (1626, 103329), (2322, 72357), (2403, 69918), (2439, 68886), (3483, 48238), (3827, 43902), (4806, 34959), (4878, 34443), (6966, 24119), (7209, 23306), (7317, 22962), (7654, 21951), (11481, 14634), (11653, 14418)]