156747344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 350633808

約数和(自身を除く): 193886464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 97, 104, 136, 194, 208, 221, 272, 388, 442, 457, 776, 884, 914, 1261, 1552, 1649, 1768, 1828, 2522, 3298, 3536, 3656, 5044, 5941, 6596, 7312, 7769, 10088, 11882, 13192, 15538, 20176, 21437, 23764, 26384, 31076, 42874, 44329, 47528, 62152, 85748, 88658, 95056, 100997, 124304, 171496, 177316, 201994, 342992, 354632, 403988, 576277, 709264, 753593, 807976, 1152554, 1507186, 1615952, 2305108, 3014372, 4610216, 6028744, 9220432, 9796709, 12057488, 19593418, 39186836, 78373672, 156747344]

約数ペア:

[(1, 156747344), (2, 78373672), (4, 39186836), (8, 19593418), (13, 12057488), (16, 9796709), (17, 9220432), (26, 6028744), (34, 4610216), (52, 3014372), (68, 2305108), (97, 1615952), (104, 1507186), (136, 1152554), (194, 807976), (208, 753593), (221, 709264), (272, 576277), (388, 403988), (442, 354632), (457, 342992), (776, 201994), (884, 177316), (914, 171496), (1261, 124304), (1552, 100997), (1649, 95056), (1768, 88658), (1828, 85748), (2522, 62152), (3298, 47528), (3536, 44329), (3656, 42874), (5044, 31076), (5941, 26384), (6596, 23764), (7312, 21437), (7769, 20176), (10088, 15538), (11882, 13192)]