148907964820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{15263}}^1$

素因数の和:15589

約数の個数: 96

約数和(自身を含む): 330862952448

約数和(自身を除く): 181954987628

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 167, 230, 254, 334, 460, 508, 635, 668, 835, 1270, 1670, 2540, 2921, 3340, 3841, 5842, 7682, 11684, 14605, 15263, 15364, 19205, 21209, 29210, 30526, 38410, 42418, 58420, 61052, 76315, 76820, 84836, 106045, 152630, 212090, 305260, 351049, 424180, 487807, 702098, 975614, 1404196, 1755245, 1938401, 1951228, 2439035, 2548921, 3510490, 3876802, 4878070, 5097842, 7020980, 7753604, 9692005, 9756140, 10195684, 12744605, 19384010, 25489210, 38768020, 44583223, 50978420, 58625183, 89166446, 117250366, 178332892, 222916115, 234500732, 293125915, 323712967, 445832230, 586251830, 647425934, 891664460, 1172503660, 1294851868, 1618564835, 3237129670, 6474259340, 7445398241, 14890796482, 29781592964, 37226991205, 74453982410, 148907964820]

約数ペア:

[(1, 148907964820), (2, 74453982410), (4, 37226991205), (5, 29781592964), (10, 14890796482), (20, 7445398241), (23, 6474259340), (46, 3237129670), (92, 1618564835), (115, 1294851868), (127, 1172503660), (167, 891664460), (230, 647425934), (254, 586251830), (334, 445832230), (460, 323712967), (508, 293125915), (635, 234500732), (668, 222916115), (835, 178332892), (1270, 117250366), (1670, 89166446), (2540, 58625183), (2921, 50978420), (3340, 44583223), (3841, 38768020), (5842, 25489210), (7682, 19384010), (11684, 12744605), (14605, 10195684), (15263, 9756140), (15364, 9692005), (19205, 7753604), (21209, 7020980), (29210, 5097842), (30526, 4878070), (38410, 3876802), (42418, 3510490), (58420, 2548921), (61052, 2439035), (76315, 1951228), (76820, 1938401), (84836, 1755245), (106045, 1404196), (152630, 975614), (212090, 702098), (305260, 487807), (351049, 424180)]