164568805956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{462641}}^1$

素因数の和:462933

約数の個数: 72

約数和(自身を含む): 427908689208

約数和(自身を除く): 263339883252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 241, 246, 369, 482, 492, 723, 738, 964, 1446, 1476, 2169, 2892, 4338, 8676, 9881, 19762, 29643, 39524, 59286, 88929, 118572, 177858, 355716, 462641, 925282, 1387923, 1850564, 2775846, 4163769, 5551692, 8327538, 16655076, 18968281, 37936562, 56904843, 75873124, 111496481, 113809686, 170714529, 222992962, 227619372, 334489443, 341429058, 445985924, 668978886, 682858116, 1003468329, 1337957772, 2006936658, 4013873316, 4571355721, 9142711442, 13714067163, 18285422884, 27428134326, 41142201489, 54856268652, 82284402978, 164568805956]

約数ペア:

[(1, 164568805956), (2, 82284402978), (3, 54856268652), (4, 41142201489), (6, 27428134326), (9, 18285422884), (12, 13714067163), (18, 9142711442), (36, 4571355721), (41, 4013873316), (82, 2006936658), (123, 1337957772), (164, 1003468329), (241, 682858116), (246, 668978886), (369, 445985924), (482, 341429058), (492, 334489443), (723, 227619372), (738, 222992962), (964, 170714529), (1446, 113809686), (1476, 111496481), (2169, 75873124), (2892, 56904843), (4338, 37936562), (8676, 18968281), (9881, 16655076), (19762, 8327538), (29643, 5551692), (39524, 4163769), (59286, 2775846), (88929, 1850564), (118572, 1387923), (177858, 925282), (355716, 462641)]