156975273637

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 205925068800

約数和(自身を除く): 48949795163

約数列:

[1, 7, 13, 43, 49, 71, 91, 169, 301, 343, 497, 559, 637, 887, 923, 1183, 2107, 3053, 3479, 3913, 4459, 6209, 6461, 7267, 8281, 11531, 11999, 14749, 21371, 24353, 27391, 38141, 39689, 43463, 45227, 50869, 57967, 62977, 80717, 83993, 149597, 149903, 191737, 266987, 277823, 304241, 316589, 356083, 440839, 495833, 515957, 565019, 587951, 818701, 1047179, 1049321, 1868909, 1944761, 2492581, 2708011, 3085873, 3470831, 3611699, 3955133, 4115657, 5730907, 6445829, 7345247, 10643113, 13082363, 13613327, 18956077, 21601111, 24295817, 25281893, 35204143, 40116349, 45120803, 51416729, 74501791, 132692539, 170070719, 176973251, 246429001, 280814443, 315845621, 457653859, 521512537, 928847773, 1725003007, 2210919347, 3203577013, 3650587759, 12075021049, 22425039091, 156975273637]

約数ペア:

[(1, 156975273637), (7, 22425039091), (13, 12075021049), (43, 3650587759), (49, 3203577013), (71, 2210919347), (91, 1725003007), (169, 928847773), (301, 521512537), (343, 457653859), (497, 315845621), (559, 280814443), (637, 246429001), (887, 176973251), (923, 170070719), (1183, 132692539), (2107, 74501791), (3053, 51416729), (3479, 45120803), (3913, 40116349), (4459, 35204143), (6209, 25281893), (6461, 24295817), (7267, 21601111), (8281, 18956077), (11531, 13613327), (11999, 13082363), (14749, 10643113), (21371, 7345247), (24353, 6445829), (27391, 5730907), (38141, 4115657), (39689, 3955133), (43463, 3611699), (45227, 3470831), (50869, 3085873), (57967, 2708011), (62977, 2492581), (80717, 1944761), (83993, 1868909), (149597, 1049321), (149903, 1047179), (191737, 818701), (266987, 587951), (277823, 565019), (304241, 515957), (316589, 495833), (356083, 440839)]