156913515710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{138637}}^1$

素因数の和:138730

約数の個数: 128

約数和(自身を含む): 364141025280

約数和(自身を除く): 207227509570

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 37, 38, 46, 70, 74, 95, 115, 133, 161, 185, 190, 230, 259, 266, 322, 370, 437, 518, 665, 703, 805, 851, 874, 1295, 1330, 1406, 1610, 1702, 2185, 2590, 3059, 3515, 4255, 4370, 4921, 5957, 6118, 7030, 8510, 9842, 11914, 15295, 16169, 24605, 29785, 30590, 32338, 49210, 59570, 80845, 113183, 138637, 161690, 226366, 277274, 565915, 693185, 970459, 1131830, 1386370, 1940918, 2634103, 3188651, 4852295, 5129569, 5268206, 6377302, 9704590, 10259138, 13170515, 15943255, 18438721, 22320557, 25647845, 26341030, 31886510, 35906983, 36877442, 44641114, 51295690, 60584369, 71813966, 92193605, 97461811, 111602785, 117980087, 121168738, 179534915, 184387210, 194923622, 223205570, 235960174, 302921845, 359069830, 424090583, 487309055, 589900435, 605843690, 682232677, 825860609, 848181166, 974618110, 1179800870, 1364465354, 1651721218, 2120452915, 2241621653, 3411163385, 4129303045, 4240905830, 4483243306, 6822326770, 8258606090, 11208108265, 15691351571, 22416216530, 31382703142, 78456757855, 156913515710]

約数ペア:

[(1, 156913515710), (2, 78456757855), (5, 31382703142), (7, 22416216530), (10, 15691351571), (14, 11208108265), (19, 8258606090), (23, 6822326770), (35, 4483243306), (37, 4240905830), (38, 4129303045), (46, 3411163385), (70, 2241621653), (74, 2120452915), (95, 1651721218), (115, 1364465354), (133, 1179800870), (161, 974618110), (185, 848181166), (190, 825860609), (230, 682232677), (259, 605843690), (266, 589900435), (322, 487309055), (370, 424090583), (437, 359069830), (518, 302921845), (665, 235960174), (703, 223205570), (805, 194923622), (851, 184387210), (874, 179534915), (1295, 121168738), (1330, 117980087), (1406, 111602785), (1610, 97461811), (1702, 92193605), (2185, 71813966), (2590, 60584369), (3059, 51295690), (3515, 44641114), (4255, 36877442), (4370, 35906983), (4921, 31886510), (5957, 26341030), (6118, 25647845), (7030, 22320557), (8510, 18438721), (9842, 15943255), (11914, 13170515), (15295, 10259138), (16169, 9704590), (24605, 6377302), (29785, 5268206), (30590, 5129569), (32338, 4852295), (49210, 3188651), (59570, 2634103), (80845, 1940918), (113183, 1386370), (138637, 1131830), (161690, 970459), (226366, 693185), (277274, 565915)]