144025908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 381701376

約数和(自身を除く): 237675468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 137, 138, 156, 274, 276, 293, 299, 411, 548, 586, 598, 822, 879, 897, 1172, 1196, 1644, 1758, 1781, 1794, 3151, 3516, 3562, 3588, 3809, 5343, 6302, 6739, 7124, 7618, 9453, 10686, 11427, 12604, 13478, 15236, 18906, 20217, 21372, 22854, 26956, 37812, 40141, 40434, 40963, 45708, 80282, 80868, 81926, 87607, 120423, 122889, 160564, 163852, 175214, 240846, 245778, 262821, 350428, 481692, 491556, 521833, 525642, 923243, 1043666, 1051284, 1565499, 1846486, 2087332, 2769729, 3130998, 3692972, 5539458, 6261996, 11078916, 12002159, 24004318, 36006477, 48008636, 72012954, 144025908]

約数ペア:

[(1, 144025908), (2, 72012954), (3, 48008636), (4, 36006477), (6, 24004318), (12, 12002159), (13, 11078916), (23, 6261996), (26, 5539458), (39, 3692972), (46, 3130998), (52, 2769729), (69, 2087332), (78, 1846486), (92, 1565499), (137, 1051284), (138, 1043666), (156, 923243), (274, 525642), (276, 521833), (293, 491556), (299, 481692), (411, 350428), (548, 262821), (586, 245778), (598, 240846), (822, 175214), (879, 163852), (897, 160564), (1172, 122889), (1196, 120423), (1644, 87607), (1758, 81926), (1781, 80868), (1794, 80282), (3151, 45708), (3516, 40963), (3562, 40434), (3588, 40141), (3809, 37812), (5343, 26956), (6302, 22854), (6739, 21372), (7124, 20217), (7618, 18906), (9453, 15236), (10686, 13478), (11427, 12604)]