140855132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 308682360

約数和(自身を除く): 167827228

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 53, 68, 76, 106, 121, 187, 209, 212, 242, 289, 323, 374, 418, 484, 578, 583, 646, 748, 836, 901, 1007, 1156, 1166, 1292, 1802, 2014, 2057, 2299, 2332, 3179, 3553, 3604, 4028, 4114, 4598, 5491, 6358, 6413, 7106, 8228, 9196, 9911, 10982, 11077, 12716, 12826, 14212, 15317, 17119, 19822, 21964, 22154, 25652, 30634, 34238, 34969, 39083, 39644, 44308, 60401, 61268, 68476, 69938, 78166, 109021, 120802, 121847, 139876, 156332, 168487, 188309, 218042, 241604, 243694, 291023, 336974, 376618, 436084, 487388, 582046, 664411, 673948, 753236, 1164092, 1328822, 1853357, 2071399, 2657644, 3201253, 3706714, 4142798, 6402506, 7413428, 8285596, 12805012, 35213783, 70427566, 140855132]

約数ペア:

[(1, 140855132), (2, 70427566), (4, 35213783), (11, 12805012), (17, 8285596), (19, 7413428), (22, 6402506), (34, 4142798), (38, 3706714), (44, 3201253), (53, 2657644), (68, 2071399), (76, 1853357), (106, 1328822), (121, 1164092), (187, 753236), (209, 673948), (212, 664411), (242, 582046), (289, 487388), (323, 436084), (374, 376618), (418, 336974), (484, 291023), (578, 243694), (583, 241604), (646, 218042), (748, 188309), (836, 168487), (901, 156332), (1007, 139876), (1156, 121847), (1166, 120802), (1292, 109021), (1802, 78166), (2014, 69938), (2057, 68476), (2299, 61268), (2332, 60401), (3179, 44308), (3553, 39644), (3604, 39083), (4028, 34969), (4114, 34238), (4598, 30634), (5491, 25652), (6358, 22154), (6413, 21964), (7106, 19822), (8228, 17119), (9196, 15317), (9911, 14212), (10982, 12826), (11077, 12716)]