15418116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 48746880

約数和(自身を除く): 33328764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 59, 61, 63, 68, 84, 102, 118, 119, 122, 126, 153, 177, 183, 204, 236, 238, 244, 252, 306, 354, 357, 366, 413, 427, 476, 531, 549, 612, 708, 714, 732, 826, 854, 1003, 1037, 1062, 1071, 1098, 1239, 1281, 1428, 1652, 1708, 2006, 2074, 2124, 2142, 2196, 2478, 2562, 3009, 3111, 3599, 3717, 3843, 4012, 4148, 4284, 4956, 5124, 6018, 6222, 7021, 7198, 7259, 7434, 7686, 9027, 9333, 10797, 12036, 12444, 14042, 14396, 14518, 14868, 15372, 18054, 18666, 21063, 21594, 21777, 25193, 28084, 29036, 32391, 36108, 37332, 42126, 43188, 43554, 50386, 61183, 63189, 64782, 65331, 75579, 84252, 87108, 100772, 122366, 126378, 129564, 130662, 151158, 183549, 226737, 244732, 252756, 261324, 302316, 367098, 428281, 453474, 550647, 734196, 856562, 906948, 1101294, 1284843, 1713124, 2202588, 2569686, 3854529, 5139372, 7709058, 15418116]

約数ペア:

[(1, 15418116), (2, 7709058), (3, 5139372), (4, 3854529), (6, 2569686), (7, 2202588), (9, 1713124), (12, 1284843), (14, 1101294), (17, 906948), (18, 856562), (21, 734196), (28, 550647), (34, 453474), (36, 428281), (42, 367098), (51, 302316), (59, 261324), (61, 252756), (63, 244732), (68, 226737), (84, 183549), (102, 151158), (118, 130662), (119, 129564), (122, 126378), (126, 122366), (153, 100772), (177, 87108), (183, 84252), (204, 75579), (236, 65331), (238, 64782), (244, 63189), (252, 61183), (306, 50386), (354, 43554), (357, 43188), (366, 42126), (413, 37332), (427, 36108), (476, 32391), (531, 29036), (549, 28084), (612, 25193), (708, 21777), (714, 21594), (732, 21063), (826, 18666), (854, 18054), (1003, 15372), (1037, 14868), (1062, 14518), (1071, 14396), (1098, 14042), (1239, 12444), (1281, 12036), (1428, 10797), (1652, 9333), (1708, 9027), (2006, 7686), (2074, 7434), (2124, 7259), (2142, 7198), (2196, 7021), (2478, 6222), (2562, 6018), (3009, 5124), (3111, 4956), (3599, 4284), (3717, 4148), (3843, 4012)]