145164564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1449

約数の個数: 72

約数和(自身を含む): 390859560

約数和(自身を除く): 245694996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 193, 204, 306, 386, 579, 612, 772, 1158, 1229, 1737, 2316, 2458, 3281, 3474, 3687, 4916, 6562, 6948, 7374, 9843, 11061, 13124, 14748, 19686, 20893, 22122, 29529, 39372, 41786, 44244, 59058, 62679, 83572, 118116, 125358, 188037, 237197, 250716, 376074, 474394, 711591, 752148, 948788, 1423182, 2134773, 2846364, 4032349, 4269546, 8064698, 8539092, 12097047, 16129396, 24194094, 36291141, 48388188, 72582282, 145164564]

約数ペア:

[(1, 145164564), (2, 72582282), (3, 48388188), (4, 36291141), (6, 24194094), (9, 16129396), (12, 12097047), (17, 8539092), (18, 8064698), (34, 4269546), (36, 4032349), (51, 2846364), (68, 2134773), (102, 1423182), (153, 948788), (193, 752148), (204, 711591), (306, 474394), (386, 376074), (579, 250716), (612, 237197), (772, 188037), (1158, 125358), (1229, 118116), (1737, 83572), (2316, 62679), (2458, 59058), (3281, 44244), (3474, 41786), (3687, 39372), (4916, 29529), (6562, 22122), (6948, 20893), (7374, 19686), (9843, 14748), (11061, 13124)]