156769415572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{219677}}^1$

素因数の和:220037

約数の個数: 72

約数和(自身を含む): 349203663648

約数和(自身を除く): 192434248076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 331, 539, 662, 1078, 1324, 2156, 2317, 3641, 4634, 7282, 9268, 14564, 16219, 25487, 32438, 50974, 64876, 101948, 178409, 219677, 356818, 439354, 713636, 878708, 1537739, 2416447, 3075478, 4832894, 6150956, 9665788, 10764173, 16915129, 21528346, 33830258, 43056692, 67660516, 72713087, 118405903, 145426174, 236811806, 290852348, 473623612, 508991609, 799843957, 1017983218, 1599687914, 2035966436, 3199375828, 3562941263, 5598907699, 7125882526, 11197815398, 14251765052, 22395630796, 39192353893, 78384707786, 156769415572]

約数ペア:

[(1, 156769415572), (2, 78384707786), (4, 39192353893), (7, 22395630796), (11, 14251765052), (14, 11197815398), (22, 7125882526), (28, 5598907699), (44, 3562941263), (49, 3199375828), (77, 2035966436), (98, 1599687914), (154, 1017983218), (196, 799843957), (308, 508991609), (331, 473623612), (539, 290852348), (662, 236811806), (1078, 145426174), (1324, 118405903), (2156, 72713087), (2317, 67660516), (3641, 43056692), (4634, 33830258), (7282, 21528346), (9268, 16915129), (14564, 10764173), (16219, 9665788), (25487, 6150956), (32438, 4832894), (50974, 3075478), (64876, 2416447), (101948, 1537739), (178409, 878708), (219677, 713636), (356818, 439354)]