147836916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2927}}^1$

素因数の和:3021

約数の個数: 72

約数和(自身を含む): 396474624

約数和(自身を除く): 248637708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 828, 1098, 1403, 2196, 2806, 2927, 4209, 5612, 5854, 8418, 8781, 11708, 12627, 16836, 17562, 25254, 26343, 35124, 50508, 52686, 67321, 105372, 134642, 178547, 201963, 269284, 357094, 403926, 535641, 605889, 714188, 807852, 1071282, 1211778, 1606923, 2142564, 2423556, 3213846, 4106581, 6427692, 8213162, 12319743, 16426324, 24639486, 36959229, 49278972, 73918458, 147836916]

約数ペア:

[(1, 147836916), (2, 73918458), (3, 49278972), (4, 36959229), (6, 24639486), (9, 16426324), (12, 12319743), (18, 8213162), (23, 6427692), (36, 4106581), (46, 3213846), (61, 2423556), (69, 2142564), (92, 1606923), (122, 1211778), (138, 1071282), (183, 807852), (207, 714188), (244, 605889), (276, 535641), (366, 403926), (414, 357094), (549, 269284), (732, 201963), (828, 178547), (1098, 134642), (1403, 105372), (2196, 67321), (2806, 52686), (2927, 50508), (4209, 35124), (5612, 26343), (5854, 25254), (8418, 17562), (8781, 16836), (11708, 12627)]