181441572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 484135680

約数和(自身を除く): 302694108

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 61, 69, 78, 92, 122, 138, 156, 183, 244, 276, 299, 366, 598, 732, 793, 829, 897, 1196, 1403, 1586, 1658, 1794, 2379, 2487, 2806, 3172, 3316, 3588, 4209, 4758, 4974, 5612, 8418, 9516, 9948, 10777, 16836, 18239, 19067, 21554, 32331, 36478, 38134, 43108, 50569, 54717, 57201, 64662, 72956, 76268, 101138, 109434, 114402, 129324, 151707, 202276, 218868, 228804, 247871, 303414, 495742, 606828, 657397, 743613, 991484, 1163087, 1314794, 1487226, 1972191, 2326174, 2629588, 2974452, 3489261, 3944382, 4652348, 6978522, 7888764, 13957044, 15120131, 30240262, 45360393, 60480524, 90720786, 181441572]

約数ペア:

[(1, 181441572), (2, 90720786), (3, 60480524), (4, 45360393), (6, 30240262), (12, 15120131), (13, 13957044), (23, 7888764), (26, 6978522), (39, 4652348), (46, 3944382), (52, 3489261), (61, 2974452), (69, 2629588), (78, 2326174), (92, 1972191), (122, 1487226), (138, 1314794), (156, 1163087), (183, 991484), (244, 743613), (276, 657397), (299, 606828), (366, 495742), (598, 303414), (732, 247871), (793, 228804), (829, 218868), (897, 202276), (1196, 151707), (1403, 129324), (1586, 114402), (1658, 109434), (1794, 101138), (2379, 76268), (2487, 72956), (2806, 64662), (3172, 57201), (3316, 54717), (3588, 50569), (4209, 43108), (4758, 38134), (4974, 36478), (5612, 32331), (8418, 21554), (9516, 19067), (9948, 18239), (10777, 16836)]