148665204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 399534408

約数和(自身を除く): 250869204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 421, 577, 612, 842, 1154, 1263, 1684, 1731, 2308, 2526, 3462, 3789, 5052, 5193, 6924, 7157, 7578, 9809, 10386, 14314, 15156, 19618, 20772, 21471, 28628, 29427, 39236, 42942, 58854, 64413, 85884, 88281, 117708, 128826, 176562, 242917, 257652, 353124, 485834, 728751, 971668, 1457502, 2186253, 2915004, 4129589, 4372506, 8259178, 8745012, 12388767, 16518356, 24777534, 37166301, 49555068, 74332602, 148665204]

約数ペア:

[(1, 148665204), (2, 74332602), (3, 49555068), (4, 37166301), (6, 24777534), (9, 16518356), (12, 12388767), (17, 8745012), (18, 8259178), (34, 4372506), (36, 4129589), (51, 2915004), (68, 2186253), (102, 1457502), (153, 971668), (204, 728751), (306, 485834), (421, 353124), (577, 257652), (612, 242917), (842, 176562), (1154, 128826), (1263, 117708), (1684, 88281), (1731, 85884), (2308, 64413), (2526, 58854), (3462, 42942), (3789, 39236), (5052, 29427), (5193, 28628), (6924, 21471), (7157, 20772), (7578, 19618), (9809, 15156), (10386, 14314)]