156726453572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{51991}}^1$

素因数の和:54036

約数の個数: 48

約数和(自身を含む): 305712960000

約数和(自身を除く): 148986506428

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1999, 3998, 7996, 25987, 51974, 51991, 57971, 103948, 103982, 115942, 207964, 231884, 675883, 753623, 1351766, 1507246, 1507739, 2703532, 3014492, 3015478, 6030956, 19600607, 39201214, 78402428, 103930009, 207860018, 415720036, 1351090117, 2702180234, 3013970261, 5404360468, 6027940522, 12055881044, 39181613393, 78363226786, 156726453572]

約数ペア:

[(1, 156726453572), (2, 78363226786), (4, 39181613393), (13, 12055881044), (26, 6027940522), (29, 5404360468), (52, 3013970261), (58, 2702180234), (116, 1351090117), (377, 415720036), (754, 207860018), (1508, 103930009), (1999, 78402428), (3998, 39201214), (7996, 19600607), (25987, 6030956), (51974, 3015478), (51991, 3014492), (57971, 2703532), (103948, 1507739), (103982, 1507246), (115942, 1351766), (207964, 753623), (231884, 675883)]