156939397244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{29669}}^1$

素因数の和:29923

約数の個数: 96

約数和(自身を含む): 337886707200

約数和(自身を除く): 180947309956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 163, 244, 266, 326, 427, 532, 652, 854, 1141, 1159, 1708, 2282, 2318, 3097, 4564, 4636, 6194, 8113, 9943, 12388, 16226, 19886, 21679, 29669, 32452, 39772, 43358, 59338, 69601, 86716, 118676, 139202, 188917, 207683, 278404, 377834, 415366, 563711, 755668, 830732, 1127422, 1322419, 1809809, 2254844, 2644838, 3619618, 3945977, 4836047, 5289676, 7239236, 7891954, 9672094, 12668663, 15783908, 19344188, 25337326, 33852329, 34386371, 50674652, 67704658, 68772742, 91884893, 135409316, 137545484, 183769786, 240704597, 294998867, 367539572, 481409194, 589997734, 643194251, 962818388, 1179995468, 1286388502, 2064992069, 2572777004, 4129984138, 5604978473, 8259968276, 11209956946, 22419913892, 39234849311, 78469698622, 156939397244]

約数ペア:

[(1, 156939397244), (2, 78469698622), (4, 39234849311), (7, 22419913892), (14, 11209956946), (19, 8259968276), (28, 5604978473), (38, 4129984138), (61, 2572777004), (76, 2064992069), (122, 1286388502), (133, 1179995468), (163, 962818388), (244, 643194251), (266, 589997734), (326, 481409194), (427, 367539572), (532, 294998867), (652, 240704597), (854, 183769786), (1141, 137545484), (1159, 135409316), (1708, 91884893), (2282, 68772742), (2318, 67704658), (3097, 50674652), (4564, 34386371), (4636, 33852329), (6194, 25337326), (8113, 19344188), (9943, 15783908), (12388, 12668663), (16226, 9672094), (19886, 7891954), (21679, 7239236), (29669, 5289676), (32452, 4836047), (39772, 3945977), (43358, 3619618), (59338, 2644838), (69601, 2254844), (86716, 1809809), (118676, 1322419), (139202, 1127422), (188917, 830732), (207683, 755668), (278404, 563711), (377834, 415366)]