156964206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 379699200

約数和(自身を除く): 222734994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 239, 266, 399, 478, 717, 798, 823, 1434, 1646, 1673, 2469, 3346, 4541, 4938, 5019, 5761, 9082, 10038, 11522, 13623, 15637, 17283, 27246, 31274, 31787, 34566, 46911, 63574, 93822, 95361, 109459, 190722, 196697, 218918, 328377, 393394, 590091, 656754, 1180182, 1376879, 2753758, 3737243, 4130637, 7474486, 8261274, 11211729, 22423458, 26160701, 52321402, 78482103, 156964206]

約数ペア:

[(1, 156964206), (2, 78482103), (3, 52321402), (6, 26160701), (7, 22423458), (14, 11211729), (19, 8261274), (21, 7474486), (38, 4130637), (42, 3737243), (57, 2753758), (114, 1376879), (133, 1180182), (239, 656754), (266, 590091), (399, 393394), (478, 328377), (717, 218918), (798, 196697), (823, 190722), (1434, 109459), (1646, 95361), (1673, 93822), (2469, 63574), (3346, 46911), (4541, 34566), (4938, 31787), (5019, 31274), (5761, 27246), (9082, 17283), (10038, 15637), (11522, 13623)]