148665552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{442457}}^1$

素因数の和:442475

約数の個数: 40

約数和(自身を含む): 438918336

約数和(自身を除く): 290252784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 442457, 884914, 1327371, 1769828, 2654742, 3097199, 3539656, 5309484, 6194398, 7079312, 9291597, 10618968, 12388796, 18583194, 21237936, 24777592, 37166388, 49555184, 74332776, 148665552]

約数ペア:

[(1, 148665552), (2, 74332776), (3, 49555184), (4, 37166388), (6, 24777592), (7, 21237936), (8, 18583194), (12, 12388796), (14, 10618968), (16, 9291597), (21, 7079312), (24, 6194398), (28, 5309484), (42, 3539656), (48, 3097199), (56, 2654742), (84, 1769828), (112, 1327371), (168, 884914), (336, 442457)]