138054456

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11250

約数の個数: 80

約数和(自身を含む): 407068200

約数和(自身を除く): 269013744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 11213, 12312, 22426, 33639, 44852, 67278, 89704, 100917, 134556, 201834, 213047, 269112, 302751, 403668, 426094, 605502, 639141, 807336, 852188, 908253, 1211004, 1278282, 1704376, 1816506, 1917423, 2422008, 2556564, 3633012, 3834846, 5113128, 5752269, 7266024, 7669692, 11504538, 15339384, 17256807, 23009076, 34513614, 46018152, 69027228, 138054456]

約数ペア:

[(1, 138054456), (2, 69027228), (3, 46018152), (4, 34513614), (6, 23009076), (8, 17256807), (9, 15339384), (12, 11504538), (18, 7669692), (19, 7266024), (24, 5752269), (27, 5113128), (36, 3834846), (38, 3633012), (54, 2556564), (57, 2422008), (72, 1917423), (76, 1816506), (81, 1704376), (108, 1278282), (114, 1211004), (152, 908253), (162, 852188), (171, 807336), (216, 639141), (228, 605502), (324, 426094), (342, 403668), (456, 302751), (513, 269112), (648, 213047), (684, 201834), (1026, 134556), (1368, 100917), (1539, 89704), (2052, 67278), (3078, 44852), (4104, 33639), (6156, 22426), (11213, 12312)]