124186972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 299230848

約数和(自身を除く): 175043876

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 47, 49, 52, 61, 68, 91, 94, 98, 119, 122, 182, 188, 196, 221, 238, 244, 329, 364, 427, 442, 476, 611, 637, 658, 793, 799, 833, 854, 884, 1037, 1222, 1274, 1316, 1547, 1586, 1598, 1666, 1708, 2074, 2303, 2444, 2548, 2867, 2989, 3094, 3172, 3196, 3332, 4148, 4277, 4606, 5551, 5593, 5734, 5978, 6188, 7259, 8554, 9212, 10387, 10829, 11102, 11186, 11468, 11956, 13481, 14518, 17108, 20069, 20774, 21658, 22204, 22372, 26962, 29036, 29939, 37271, 38857, 39151, 40138, 41548, 43316, 48739, 50813, 53924, 59878, 72709, 74542, 77714, 78302, 80276, 94367, 97478, 101626, 119756, 140483, 145418, 149084, 155428, 156604, 188734, 194956, 203252, 260897, 280966, 290836, 341173, 377468, 508963, 521794, 561932, 633607, 660569, 682346, 1017926, 1043588, 1267214, 1321138, 1364692, 1826279, 2035852, 2388211, 2534428, 2642276, 3652558, 4435249, 4776422, 7305116, 8870498, 9552844, 17740996, 31046743, 62093486, 124186972]

約数ペア:

[(1, 124186972), (2, 62093486), (4, 31046743), (7, 17740996), (13, 9552844), (14, 8870498), (17, 7305116), (26, 4776422), (28, 4435249), (34, 3652558), (47, 2642276), (49, 2534428), (52, 2388211), (61, 2035852), (68, 1826279), (91, 1364692), (94, 1321138), (98, 1267214), (119, 1043588), (122, 1017926), (182, 682346), (188, 660569), (196, 633607), (221, 561932), (238, 521794), (244, 508963), (329, 377468), (364, 341173), (427, 290836), (442, 280966), (476, 260897), (611, 203252), (637, 194956), (658, 188734), (793, 156604), (799, 155428), (833, 149084), (854, 145418), (884, 140483), (1037, 119756), (1222, 101626), (1274, 97478), (1316, 94367), (1547, 80276), (1586, 78302), (1598, 77714), (1666, 74542), (1708, 72709), (2074, 59878), (2303, 53924), (2444, 50813), (2548, 48739), (2867, 43316), (2989, 41548), (3094, 40138), (3172, 39151), (3196, 38857), (3332, 37271), (4148, 29939), (4277, 29036), (4606, 26962), (5551, 22372), (5593, 22204), (5734, 21658), (5978, 20774), (6188, 20069), (7259, 17108), (8554, 14518), (9212, 13481), (10387, 11956), (10829, 11468), (11102, 11186)]