131461344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 434659680

約数和(自身を除く): 303198336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1069, 1098, 1281, 1464, 1708, 1952, 2016, 2138, 2196, 2562, 2928, 3207, 3416, 3843, 4276, 4392, 5124, 5856, 6414, 6832, 7483, 7686, 8552, 8784, 9621, 10248, 12828, 13664, 14966, 15372, 17104, 17568, 19242, 20496, 22449, 25656, 29932, 30744, 34208, 38484, 40992, 44898, 51312, 59864, 61488, 65209, 67347, 76968, 89796, 102624, 119728, 122976, 130418, 134694, 153936, 179592, 195627, 239456, 260836, 269388, 307872, 359184, 391254, 456463, 521672, 538776, 586881, 718368, 782508, 912926, 1043344, 1077552, 1173762, 1369389, 1565016, 1825852, 2086688, 2155104, 2347524, 2738778, 3130032, 3651704, 4108167, 4695048, 5477556, 6260064, 7303408, 8216334, 9390096, 10955112, 14606816, 16432668, 18780192, 21910224, 32865336, 43820448, 65730672, 131461344]

約数ペア:

[(1, 131461344), (2, 65730672), (3, 43820448), (4, 32865336), (6, 21910224), (7, 18780192), (8, 16432668), (9, 14606816), (12, 10955112), (14, 9390096), (16, 8216334), (18, 7303408), (21, 6260064), (24, 5477556), (28, 4695048), (32, 4108167), (36, 3651704), (42, 3130032), (48, 2738778), (56, 2347524), (61, 2155104), (63, 2086688), (72, 1825852), (84, 1565016), (96, 1369389), (112, 1173762), (122, 1077552), (126, 1043344), (144, 912926), (168, 782508), (183, 718368), (224, 586881), (244, 538776), (252, 521672), (288, 456463), (336, 391254), (366, 359184), (427, 307872), (488, 269388), (504, 260836), (549, 239456), (672, 195627), (732, 179592), (854, 153936), (976, 134694), (1008, 130418), (1069, 122976), (1098, 119728), (1281, 102624), (1464, 89796), (1708, 76968), (1952, 67347), (2016, 65209), (2138, 61488), (2196, 59864), (2562, 51312), (2928, 44898), (3207, 40992), (3416, 38484), (3843, 34208), (4276, 30744), (4392, 29932), (5124, 25656), (5856, 22449), (6414, 20496), (6832, 19242), (7483, 17568), (7686, 17104), (8552, 15372), (8784, 14966), (9621, 13664), (10248, 12828)]