156970229810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1\times {\mathrm{4021}}^1$

素因数の和:5151

約数の個数: 64

約数和(自身を含む): 300683754720

約数和(自身を除く): 143713524910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 829, 1385, 1658, 2770, 4021, 4145, 4709, 8042, 8290, 9418, 14093, 20105, 23545, 28186, 40210, 47090, 68357, 70465, 136714, 140930, 229633, 341785, 459266, 683570, 1113817, 1148165, 2227634, 2296330, 3333409, 3903761, 5569085, 6666818, 7807522, 11138170, 16667045, 18934889, 19518805, 33334090, 37869778, 39037610, 56667953, 94674445, 113335906, 189348890, 283339765, 566679530, 923354293, 1846708586, 4616771465, 9233542930, 15697022981, 31394045962, 78485114905, 156970229810]

約数ペア:

[(1, 156970229810), (2, 78485114905), (5, 31394045962), (10, 15697022981), (17, 9233542930), (34, 4616771465), (85, 1846708586), (170, 923354293), (277, 566679530), (554, 283339765), (829, 189348890), (1385, 113335906), (1658, 94674445), (2770, 56667953), (4021, 39037610), (4145, 37869778), (4709, 33334090), (8042, 19518805), (8290, 18934889), (9418, 16667045), (14093, 11138170), (20105, 7807522), (23545, 6666818), (28186, 5569085), (40210, 3903761), (47090, 3333409), (68357, 2296330), (70465, 2227634), (136714, 1148165), (140930, 1113817), (229633, 683570), (341785, 459266)]