153513612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 469460992

約数和(自身を除く): 315947380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 172, 186, 217, 252, 258, 279, 301, 372, 387, 434, 457, 516, 558, 602, 651, 774, 868, 903, 914, 1116, 1204, 1302, 1333, 1371, 1548, 1806, 1828, 1953, 2604, 2666, 2709, 2742, 3199, 3612, 3906, 3999, 4113, 5332, 5418, 5484, 6398, 7812, 7998, 8226, 9331, 9597, 10836, 11997, 12796, 14167, 15996, 16452, 18662, 19194, 19651, 23994, 27993, 28334, 28791, 37324, 38388, 39302, 42501, 47988, 55986, 56668, 57582, 58953, 78604, 83979, 85002, 99169, 111972, 115164, 117906, 127503, 137557, 167958, 170004, 176859, 198338, 235812, 255006, 275114, 297507, 335916, 353718, 396676, 412671, 510012, 550228, 595014, 609181, 707436, 825342, 892521, 1190028, 1218362, 1238013, 1650684, 1785042, 1827543, 2436724, 2476026, 3570084, 3655086, 4264267, 4952052, 5482629, 7310172, 8528534, 10965258, 12792801, 17057068, 21930516, 25585602, 38378403, 51171204, 76756806, 153513612]

約数ペア:

[(1, 153513612), (2, 76756806), (3, 51171204), (4, 38378403), (6, 25585602), (7, 21930516), (9, 17057068), (12, 12792801), (14, 10965258), (18, 8528534), (21, 7310172), (28, 5482629), (31, 4952052), (36, 4264267), (42, 3655086), (43, 3570084), (62, 2476026), (63, 2436724), (84, 1827543), (86, 1785042), (93, 1650684), (124, 1238013), (126, 1218362), (129, 1190028), (172, 892521), (186, 825342), (217, 707436), (252, 609181), (258, 595014), (279, 550228), (301, 510012), (372, 412671), (387, 396676), (434, 353718), (457, 335916), (516, 297507), (558, 275114), (602, 255006), (651, 235812), (774, 198338), (868, 176859), (903, 170004), (914, 167958), (1116, 137557), (1204, 127503), (1302, 117906), (1333, 115164), (1371, 111972), (1548, 99169), (1806, 85002), (1828, 83979), (1953, 78604), (2604, 58953), (2666, 57582), (2709, 56668), (2742, 55986), (3199, 47988), (3612, 42501), (3906, 39302), (3999, 38388), (4113, 37324), (5332, 28791), (5418, 28334), (5484, 27993), (6398, 23994), (7812, 19651), (7998, 19194), (8226, 18662), (9331, 16452), (9597, 15996), (10836, 14167), (11997, 12796)]