145189116

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 376403664

約数和(自身を除く): 231214548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 101, 146, 202, 219, 292, 303, 404, 438, 547, 606, 657, 876, 909, 1094, 1212, 1314, 1641, 1818, 2188, 2628, 3282, 3636, 4923, 6564, 7373, 9846, 14746, 19692, 22119, 29492, 39931, 44238, 55247, 66357, 79862, 88476, 110494, 119793, 132714, 159724, 165741, 220988, 239586, 265428, 331482, 359379, 479172, 497223, 662964, 718758, 994446, 1437516, 1988892, 4033031, 8066062, 12099093, 16132124, 24198186, 36297279, 48396372, 72594558, 145189116]

約数ペア:

[(1, 145189116), (2, 72594558), (3, 48396372), (4, 36297279), (6, 24198186), (9, 16132124), (12, 12099093), (18, 8066062), (36, 4033031), (73, 1988892), (101, 1437516), (146, 994446), (202, 718758), (219, 662964), (292, 497223), (303, 479172), (404, 359379), (438, 331482), (547, 265428), (606, 239586), (657, 220988), (876, 165741), (909, 159724), (1094, 132714), (1212, 119793), (1314, 110494), (1641, 88476), (1818, 79862), (2188, 66357), (2628, 55247), (3282, 44238), (3636, 39931), (4923, 29492), (6564, 22119), (7373, 19692), (9846, 14746)]