156918155690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{13037}}^1$

素因数の和:14063

約数の個数: 64

約数和(自身を含む): 299013700608

約数和(自身を除く): 142095544918

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 947, 1271, 1894, 2542, 4735, 6355, 9470, 12710, 13037, 26074, 29357, 38827, 58714, 65185, 77654, 130370, 146785, 194135, 293570, 388270, 404147, 534517, 808294, 1069034, 1203637, 2020735, 2407274, 2672585, 4041470, 5345170, 6018185, 12036370, 12346039, 16570027, 24692078, 33140054, 61730195, 82850135, 123460390, 165700270, 382727209, 506187599, 765454418, 1012375198, 1913636045, 2530937995, 3827272090, 5061875990, 15691815569, 31383631138, 78459077845, 156918155690]

約数ペア:

[(1, 156918155690), (2, 78459077845), (5, 31383631138), (10, 15691815569), (31, 5061875990), (41, 3827272090), (62, 2530937995), (82, 1913636045), (155, 1012375198), (205, 765454418), (310, 506187599), (410, 382727209), (947, 165700270), (1271, 123460390), (1894, 82850135), (2542, 61730195), (4735, 33140054), (6355, 24692078), (9470, 16570027), (12710, 12346039), (13037, 12036370), (26074, 6018185), (29357, 5345170), (38827, 4041470), (58714, 2672585), (65185, 2407274), (77654, 2020735), (130370, 1203637), (146785, 1069034), (194135, 808294), (293570, 534517), (388270, 404147)]