156980539324

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12641}}^1\times {\mathrm{3727}}^1$

素因数の和:16403

約数の個数: 72

約数和(自身を含む): 338483178432

約数和(自身を除く): 181502639108

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 3727, 7454, 12641, 14908, 25282, 26089, 50564, 52178, 63359, 88487, 104356, 126718, 176974, 182623, 214897, 253436, 353948, 365246, 429794, 443513, 619409, 730492, 859588, 887026, 1238818, 1504279, 1774052, 2477636, 3008558, 3104591, 6017116, 6209182, 10529953, 12418364, 21059906, 42119812, 47113007, 94226014, 188452028, 329791049, 659582098, 800921119, 1319164196, 1601842238, 2308537343, 3203684476, 4617074686, 5606447833, 9234149372, 11212895666, 22425791332, 39245134831, 78490269662, 156980539324]

約数ペア:

[(1, 156980539324), (2, 78490269662), (4, 39245134831), (7, 22425791332), (14, 11212895666), (17, 9234149372), (28, 5606447833), (34, 4617074686), (49, 3203684476), (68, 2308537343), (98, 1601842238), (119, 1319164196), (196, 800921119), (238, 659582098), (476, 329791049), (833, 188452028), (1666, 94226014), (3332, 47113007), (3727, 42119812), (7454, 21059906), (12641, 12418364), (14908, 10529953), (25282, 6209182), (26089, 6017116), (50564, 3104591), (52178, 3008558), (63359, 2477636), (88487, 1774052), (104356, 1504279), (126718, 1238818), (176974, 887026), (182623, 859588), (214897, 730492), (253436, 619409), (353948, 443513), (365246, 429794)]