147170928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 400688640

約数和(自身を除く): 253517712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1223, 1308, 1744, 2446, 2507, 2616, 3669, 4892, 5014, 5232, 7338, 7521, 9784, 10028, 14676, 15042, 19568, 20056, 28129, 29352, 30084, 40112, 56258, 58704, 60168, 84387, 112516, 120336, 133307, 168774, 225032, 266614, 337548, 399921, 450064, 533228, 675096, 799842, 1066456, 1350192, 1599684, 2132912, 3066061, 3199368, 6132122, 6398736, 9198183, 12264244, 18396366, 24528488, 36792732, 49056976, 73585464, 147170928]

約数ペア:

[(1, 147170928), (2, 73585464), (3, 49056976), (4, 36792732), (6, 24528488), (8, 18396366), (12, 12264244), (16, 9198183), (23, 6398736), (24, 6132122), (46, 3199368), (48, 3066061), (69, 2132912), (92, 1599684), (109, 1350192), (138, 1066456), (184, 799842), (218, 675096), (276, 533228), (327, 450064), (368, 399921), (436, 337548), (552, 266614), (654, 225032), (872, 168774), (1104, 133307), (1223, 120336), (1308, 112516), (1744, 84387), (2446, 60168), (2507, 58704), (2616, 56258), (3669, 40112), (4892, 30084), (5014, 29352), (5232, 28129), (7338, 20056), (7521, 19568), (9784, 15042), (10028, 14676)]