164433552

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 437293440

約数和(自身を除く): 272859888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 631, 712, 732, 976, 1068, 1262, 1424, 1464, 1893, 2136, 2524, 2928, 3786, 4272, 5048, 5429, 7572, 10096, 10858, 15144, 16287, 21716, 30288, 32574, 38491, 43432, 56159, 65148, 76982, 86864, 112318, 115473, 130296, 153964, 168477, 224636, 230946, 260592, 307928, 336954, 449272, 461892, 615856, 673908, 898544, 923784, 1347816, 1847568, 2695632, 3425699, 6851398, 10277097, 13702796, 20554194, 27405592, 41108388, 54811184, 82216776, 164433552]

約数ペア:

[(1, 164433552), (2, 82216776), (3, 54811184), (4, 41108388), (6, 27405592), (8, 20554194), (12, 13702796), (16, 10277097), (24, 6851398), (48, 3425699), (61, 2695632), (89, 1847568), (122, 1347816), (178, 923784), (183, 898544), (244, 673908), (267, 615856), (356, 461892), (366, 449272), (488, 336954), (534, 307928), (631, 260592), (712, 230946), (732, 224636), (976, 168477), (1068, 153964), (1262, 130296), (1424, 115473), (1464, 112318), (1893, 86864), (2136, 76982), (2524, 65148), (2928, 56159), (3786, 43432), (4272, 38491), (5048, 32574), (5429, 30288), (7572, 21716), (10096, 16287), (10858, 15144)]