149969376

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30631}}^1$

素因数の和:30664

約数の個数: 72

約数和(自身を含む): 451576944

約数和(自身を除く): 301607568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 30631, 61262, 91893, 122524, 183786, 245048, 275679, 367572, 490096, 520727, 551358, 735144, 980192, 1041454, 1102716, 1470288, 1562181, 2082908, 2205432, 2940576, 3124362, 4165816, 4410864, 4686543, 6248724, 8331632, 8821728, 9373086, 12497448, 16663264, 18746172, 24994896, 37492344, 49989792, 74984688, 149969376]

約数ペア:

[(1, 149969376), (2, 74984688), (3, 49989792), (4, 37492344), (6, 24994896), (8, 18746172), (9, 16663264), (12, 12497448), (16, 9373086), (17, 8821728), (18, 8331632), (24, 6248724), (32, 4686543), (34, 4410864), (36, 4165816), (48, 3124362), (51, 2940576), (68, 2205432), (72, 2082908), (96, 1562181), (102, 1470288), (136, 1102716), (144, 1041454), (153, 980192), (204, 735144), (272, 551358), (288, 520727), (306, 490096), (408, 367572), (544, 275679), (612, 245048), (816, 183786), (1224, 122524), (1632, 91893), (2448, 61262), (4896, 30631)]