149903352

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 438067200

約数和(自身を除く): 288163848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 183, 186, 216, 244, 248, 279, 366, 367, 372, 488, 549, 558, 732, 734, 744, 837, 1098, 1101, 1116, 1464, 1468, 1647, 1674, 1891, 2196, 2202, 2232, 2936, 3294, 3303, 3348, 3782, 4392, 4404, 5673, 6588, 6606, 6696, 7564, 8808, 9909, 11346, 11377, 13176, 13212, 15128, 17019, 19818, 22387, 22692, 22754, 26424, 34038, 34131, 39636, 44774, 45384, 45508, 51057, 67161, 68076, 68262, 79272, 89548, 91016, 102114, 102393, 134322, 136152, 136524, 179096, 201483, 204228, 204786, 268644, 273048, 307179, 402966, 408456, 409572, 537288, 604449, 614358, 693997, 805932, 819144, 1208898, 1228716, 1387994, 1611864, 2081991, 2417796, 2457432, 2775988, 4163982, 4835592, 5551976, 6245973, 8327964, 12491946, 16655928, 18737919, 24983892, 37475838, 49967784, 74951676, 149903352]

約数ペア:

[(1, 149903352), (2, 74951676), (3, 49967784), (4, 37475838), (6, 24983892), (8, 18737919), (9, 16655928), (12, 12491946), (18, 8327964), (24, 6245973), (27, 5551976), (31, 4835592), (36, 4163982), (54, 2775988), (61, 2457432), (62, 2417796), (72, 2081991), (93, 1611864), (108, 1387994), (122, 1228716), (124, 1208898), (183, 819144), (186, 805932), (216, 693997), (244, 614358), (248, 604449), (279, 537288), (366, 409572), (367, 408456), (372, 402966), (488, 307179), (549, 273048), (558, 268644), (732, 204786), (734, 204228), (744, 201483), (837, 179096), (1098, 136524), (1101, 136152), (1116, 134322), (1464, 102393), (1468, 102114), (1647, 91016), (1674, 89548), (1891, 79272), (2196, 68262), (2202, 68076), (2232, 67161), (2936, 51057), (3294, 45508), (3303, 45384), (3348, 44774), (3782, 39636), (4392, 34131), (4404, 34038), (5673, 26424), (6588, 22754), (6606, 22692), (6696, 22387), (7564, 19818), (8808, 17019), (9909, 15128), (11346, 13212), (11377, 13176)]