97787148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 249984000

約数和(自身を除く): 152196852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 79, 89, 114, 122, 158, 178, 183, 228, 237, 244, 267, 316, 356, 366, 474, 534, 732, 948, 1068, 1159, 1501, 1691, 2318, 3002, 3382, 3477, 4503, 4636, 4819, 5073, 5429, 6004, 6764, 6954, 7031, 9006, 9638, 10146, 10858, 13908, 14062, 14457, 16287, 18012, 19276, 20292, 21093, 21716, 28124, 28914, 32574, 42186, 57828, 65148, 84372, 91561, 103151, 133589, 183122, 206302, 267178, 274683, 309453, 366244, 400767, 412604, 428891, 534356, 549366, 618906, 801534, 857782, 1098732, 1237812, 1286673, 1603068, 1715564, 2573346, 5146692, 8148929, 16297858, 24446787, 32595716, 48893574, 97787148]

約数ペア:

[(1, 97787148), (2, 48893574), (3, 32595716), (4, 24446787), (6, 16297858), (12, 8148929), (19, 5146692), (38, 2573346), (57, 1715564), (61, 1603068), (76, 1286673), (79, 1237812), (89, 1098732), (114, 857782), (122, 801534), (158, 618906), (178, 549366), (183, 534356), (228, 428891), (237, 412604), (244, 400767), (267, 366244), (316, 309453), (356, 274683), (366, 267178), (474, 206302), (534, 183122), (732, 133589), (948, 103151), (1068, 91561), (1159, 84372), (1501, 65148), (1691, 57828), (2318, 42186), (3002, 32574), (3382, 28914), (3477, 28124), (4503, 21716), (4636, 21093), (4819, 20292), (5073, 19276), (5429, 18012), (6004, 16287), (6764, 14457), (6954, 14062), (7031, 13908), (9006, 10858), (9638, 10146)]