144648324

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 374628800

約数和(自身を除く): 229980476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 199, 244, 331, 366, 398, 549, 597, 662, 732, 796, 993, 1098, 1194, 1324, 1791, 1986, 2196, 2388, 2979, 3582, 3972, 5958, 7164, 11916, 12139, 20191, 24278, 36417, 40382, 48556, 60573, 65869, 72834, 80764, 109251, 121146, 131738, 145668, 181719, 197607, 218502, 242292, 263476, 363438, 395214, 437004, 592821, 726876, 790428, 1185642, 2371284, 4018009, 8036018, 12054027, 16072036, 24108054, 36162081, 48216108, 72324162, 144648324]

約数ペア:

[(1, 144648324), (2, 72324162), (3, 48216108), (4, 36162081), (6, 24108054), (9, 16072036), (12, 12054027), (18, 8036018), (36, 4018009), (61, 2371284), (122, 1185642), (183, 790428), (199, 726876), (244, 592821), (331, 437004), (366, 395214), (398, 363438), (549, 263476), (597, 242292), (662, 218502), (732, 197607), (796, 181719), (993, 145668), (1098, 131738), (1194, 121146), (1324, 109251), (1791, 80764), (1986, 72834), (2196, 65869), (2388, 60573), (2979, 48556), (3582, 40382), (3972, 36417), (5958, 24278), (7164, 20191), (11916, 12139)]