136867878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5402

約数の個数: 72

約数和(自身を含む): 356924880

約数和(自身を除く): 220057002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 5351, 8526, 10702, 12789, 16053, 25578, 32106, 37457, 48159, 74914, 96318, 112371, 155179, 224742, 262199, 310358, 337113, 465537, 524398, 674226, 786597, 931074, 1086253, 1396611, 1573194, 2172506, 2359791, 2793222, 3258759, 4719582, 6517518, 7603771, 9776277, 15207542, 19552554, 22811313, 45622626, 68433939, 136867878]

約数ペア:

[(1, 136867878), (2, 68433939), (3, 45622626), (6, 22811313), (7, 19552554), (9, 15207542), (14, 9776277), (18, 7603771), (21, 6517518), (29, 4719582), (42, 3258759), (49, 2793222), (58, 2359791), (63, 2172506), (87, 1573194), (98, 1396611), (126, 1086253), (147, 931074), (174, 786597), (203, 674226), (261, 524398), (294, 465537), (406, 337113), (441, 310358), (522, 262199), (609, 224742), (882, 155179), (1218, 112371), (1421, 96318), (1827, 74914), (2842, 48159), (3654, 37457), (4263, 32106), (5351, 25578), (8526, 16053), (10702, 12789)]