156713445420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53303893}}^1$

素因数の和:53303919

約数の個数: 72

約数和(自身を含む): 510438088944

約数和(自身を除く): 353724643524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 53303893, 106607786, 159911679, 213215572, 266519465, 319823358, 373127251, 533038930, 639646716, 746254502, 799558395, 1066077860, 1119381753, 1492509004, 1599116790, 1865636255, 2238763506, 2611890757, 3198233580, 3731272510, 4477527012, 5223781514, 5596908765, 7462545020, 7835672271, 10447563028, 11193817530, 13059453785, 15671344542, 22387635060, 26118907570, 31342689084, 39178361355, 52237815140, 78356722710, 156713445420]

約数ペア:

[(1, 156713445420), (2, 78356722710), (3, 52237815140), (4, 39178361355), (5, 31342689084), (6, 26118907570), (7, 22387635060), (10, 15671344542), (12, 13059453785), (14, 11193817530), (15, 10447563028), (20, 7835672271), (21, 7462545020), (28, 5596908765), (30, 5223781514), (35, 4477527012), (42, 3731272510), (49, 3198233580), (60, 2611890757), (70, 2238763506), (84, 1865636255), (98, 1599116790), (105, 1492509004), (140, 1119381753), (147, 1066077860), (196, 799558395), (210, 746254502), (245, 639646716), (294, 533038930), (420, 373127251), (490, 319823358), (588, 266519465), (735, 213215572), (980, 159911679), (1470, 106607786), (2940, 53303893)]