121519087132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{3793}}^1$

素因数の和:4151

約数の個数: 96

約数和(自身を含む): 240131062080

約数和(自身を除く): 118611974948

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 137, 181, 274, 323, 362, 548, 646, 724, 1292, 2329, 2603, 3077, 3439, 3793, 4658, 5206, 6154, 6878, 7586, 9316, 10412, 12308, 13756, 15172, 24797, 44251, 49594, 58463, 64481, 72067, 88502, 99188, 116926, 128962, 144134, 177004, 233852, 257924, 288268, 421549, 471143, 519641, 686533, 843098, 942286, 1039282, 1225139, 1373066, 1686196, 1884572, 2078564, 2450278, 2746132, 4900556, 8009431, 8833897, 9873179, 11671061, 13044127, 16018862, 17667794, 19746358, 23342122, 26088254, 32037724, 35335588, 39492716, 46684244, 52176508, 94055021, 167844043, 188110042, 221750159, 335688086, 376220084, 443500318, 671376172, 887000636, 1598935357, 1787045399, 3197870714, 3574090798, 6395741428, 7148181596, 30379771783, 60759543566, 121519087132]

約数ペア:

[(1, 121519087132), (2, 60759543566), (4, 30379771783), (17, 7148181596), (19, 6395741428), (34, 3574090798), (38, 3197870714), (68, 1787045399), (76, 1598935357), (137, 887000636), (181, 671376172), (274, 443500318), (323, 376220084), (362, 335688086), (548, 221750159), (646, 188110042), (724, 167844043), (1292, 94055021), (2329, 52176508), (2603, 46684244), (3077, 39492716), (3439, 35335588), (3793, 32037724), (4658, 26088254), (5206, 23342122), (6154, 19746358), (6878, 17667794), (7586, 16018862), (9316, 13044127), (10412, 11671061), (12308, 9873179), (13756, 8833897), (15172, 8009431), (24797, 4900556), (44251, 2746132), (49594, 2450278), (58463, 2078564), (64481, 1884572), (72067, 1686196), (88502, 1373066), (99188, 1225139), (116926, 1039282), (128962, 942286), (144134, 843098), (177004, 686533), (233852, 519641), (257924, 471143), (288268, 421549)]