7139820144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{26981}}^1$

素因数の和:27178

約数の個数: 80

約数和(自身を含む): 19070877600

約数和(自身を除く): 11931057456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 149, 222, 296, 298, 444, 447, 592, 596, 888, 894, 1192, 1776, 1788, 2384, 3576, 5513, 7152, 11026, 16539, 22052, 26981, 33078, 44104, 53962, 66156, 80943, 88208, 107924, 132312, 161886, 215848, 264624, 323772, 431696, 647544, 998297, 1295088, 1996594, 2994891, 3993188, 4020169, 5989782, 7986376, 8040338, 11979564, 12060507, 15972752, 16080676, 23959128, 24121014, 32161352, 47918256, 48242028, 64322704, 96484056, 148746253, 192968112, 297492506, 446238759, 594985012, 892477518, 1189970024, 1784955036, 2379940048, 3569910072, 7139820144]

約数ペア:

[(1, 7139820144), (2, 3569910072), (3, 2379940048), (4, 1784955036), (6, 1189970024), (8, 892477518), (12, 594985012), (16, 446238759), (24, 297492506), (37, 192968112), (48, 148746253), (74, 96484056), (111, 64322704), (148, 48242028), (149, 47918256), (222, 32161352), (296, 24121014), (298, 23959128), (444, 16080676), (447, 15972752), (592, 12060507), (596, 11979564), (888, 8040338), (894, 7986376), (1192, 5989782), (1776, 4020169), (1788, 3993188), (2384, 2994891), (3576, 1996594), (5513, 1295088), (7152, 998297), (11026, 647544), (16539, 431696), (22052, 323772), (26981, 264624), (33078, 215848), (44104, 161886), (53962, 132312), (66156, 107924), (80943, 88208)]