156503044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 291110400

約数和(自身を除く): 134607356

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 149, 151, 188, 298, 302, 596, 604, 1739, 3478, 5513, 5587, 6956, 7003, 7097, 11026, 11174, 14006, 14194, 22052, 22348, 22499, 28012, 28388, 44998, 89996, 259111, 262589, 518222, 525178, 832463, 1036444, 1050356, 1057453, 1664926, 2114906, 3329852, 4229812, 39125761, 78251522, 156503044]

約数ペア:

[(1, 156503044), (2, 78251522), (4, 39125761), (37, 4229812), (47, 3329852), (74, 2114906), (94, 1664926), (148, 1057453), (149, 1050356), (151, 1036444), (188, 832463), (298, 525178), (302, 518222), (596, 262589), (604, 259111), (1739, 89996), (3478, 44998), (5513, 28388), (5587, 28012), (6956, 22499), (7003, 22348), (7097, 22052), (11026, 14194), (11174, 14006)]