139764196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 293786360

約数和(自身を除く): 154022164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 121, 143, 194, 229, 242, 286, 388, 458, 484, 572, 916, 1067, 1261, 1573, 2134, 2519, 2522, 2977, 3146, 4268, 5038, 5044, 5954, 6292, 10076, 11737, 11908, 13871, 22213, 23474, 27709, 27742, 32747, 44426, 46948, 55418, 55484, 65494, 88852, 110836, 130988, 152581, 244343, 288769, 305162, 360217, 488686, 577538, 610324, 720434, 977372, 1155076, 1440868, 2687773, 3176459, 5375546, 6352918, 10751092, 12705836, 34941049, 69882098, 139764196]

約数ペア:

[(1, 139764196), (2, 69882098), (4, 34941049), (11, 12705836), (13, 10751092), (22, 6352918), (26, 5375546), (44, 3176459), (52, 2687773), (97, 1440868), (121, 1155076), (143, 977372), (194, 720434), (229, 610324), (242, 577538), (286, 488686), (388, 360217), (458, 305162), (484, 288769), (572, 244343), (916, 152581), (1067, 130988), (1261, 110836), (1573, 88852), (2134, 65494), (2519, 55484), (2522, 55418), (2977, 46948), (3146, 44426), (4268, 32747), (5038, 27742), (5044, 27709), (5954, 23474), (6292, 22213), (10076, 13871), (11737, 11908)]