142522744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 331531200

約数和(自身を除く): 189008456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1429, 1781, 1918, 2858, 3562, 3836, 5716, 7124, 7672, 10003, 11432, 12467, 14248, 18577, 20006, 24934, 37154, 40012, 49868, 74308, 80024, 99736, 130039, 148616, 195773, 260078, 391546, 520156, 783092, 1040312, 1370411, 1566184, 2545049, 2740822, 5090098, 5481644, 10180196, 10963288, 17815343, 20360392, 35630686, 71261372, 142522744]

約数ペア:

[(1, 142522744), (2, 71261372), (4, 35630686), (7, 20360392), (8, 17815343), (13, 10963288), (14, 10180196), (26, 5481644), (28, 5090098), (52, 2740822), (56, 2545049), (91, 1566184), (104, 1370411), (137, 1040312), (182, 783092), (274, 520156), (364, 391546), (548, 260078), (728, 195773), (959, 148616), (1096, 130039), (1429, 99736), (1781, 80024), (1918, 74308), (2858, 49868), (3562, 40012), (3836, 37154), (5716, 24934), (7124, 20006), (7672, 18577), (10003, 14248), (11432, 12467)]