147160548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3527}}^1$

素因数の和:3617

約数の個数: 72

約数和(自身を含む): 398099520

約数和(自身を除く): 250938972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 3477, 3527, 4636, 6954, 7054, 10431, 10581, 13908, 14108, 20862, 21162, 31743, 41724, 42324, 63486, 67013, 126972, 134026, 201039, 215147, 268052, 402078, 430294, 603117, 645441, 804156, 860588, 1206234, 1290882, 1936323, 2412468, 2581764, 3872646, 4087793, 7745292, 8175586, 12263379, 16351172, 24526758, 36790137, 49053516, 73580274, 147160548]

約数ペア:

[(1, 147160548), (2, 73580274), (3, 49053516), (4, 36790137), (6, 24526758), (9, 16351172), (12, 12263379), (18, 8175586), (19, 7745292), (36, 4087793), (38, 3872646), (57, 2581764), (61, 2412468), (76, 1936323), (114, 1290882), (122, 1206234), (171, 860588), (183, 804156), (228, 645441), (244, 603117), (342, 430294), (366, 402078), (549, 268052), (684, 215147), (732, 201039), (1098, 134026), (1159, 126972), (2196, 67013), (2318, 63486), (3477, 42324), (3527, 41724), (4636, 31743), (6954, 21162), (7054, 20862), (10431, 14108), (10581, 13908)]