149743287284

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{1613}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 278326727112

約数和(自身を除く): 128583439828

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 529, 601, 1058, 1202, 1613, 1679, 2116, 2404, 3226, 3358, 6452, 6716, 13823, 27646, 37099, 38617, 43873, 55292, 74198, 77234, 87746, 117749, 148396, 154468, 175492, 235498, 317929, 470996, 635858, 853277, 969413, 1009079, 1271716, 1706554, 1938826, 2018158, 2708227, 3413108, 3877652, 4036316, 5416454, 10832908, 22296499, 23208817, 44592998, 46417634, 62289221, 70767149, 89185996, 92835268, 124578442, 141534298, 249156884, 283068596, 512819477, 1025638954, 1627644427, 2051277908, 3255288854, 6510577708, 37435821821, 74871643642, 149743287284]

約数ペア:

[(1, 149743287284), (2, 74871643642), (4, 37435821821), (23, 6510577708), (46, 3255288854), (73, 2051277908), (92, 1627644427), (146, 1025638954), (292, 512819477), (529, 283068596), (601, 249156884), (1058, 141534298), (1202, 124578442), (1613, 92835268), (1679, 89185996), (2116, 70767149), (2404, 62289221), (3226, 46417634), (3358, 44592998), (6452, 23208817), (6716, 22296499), (13823, 10832908), (27646, 5416454), (37099, 4036316), (38617, 3877652), (43873, 3413108), (55292, 2708227), (74198, 2018158), (77234, 1938826), (87746, 1706554), (117749, 1271716), (148396, 1009079), (154468, 969413), (175492, 853277), (235498, 635858), (317929, 470996)]