150348748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 326592000

約数和(自身を除く): 176243252

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 71, 76, 142, 149, 187, 209, 284, 298, 323, 374, 418, 596, 646, 748, 781, 836, 1207, 1292, 1349, 1562, 1639, 2414, 2533, 2698, 2831, 3124, 3278, 3553, 4828, 5066, 5396, 5662, 6556, 7106, 10132, 10579, 11324, 13277, 14212, 14839, 21158, 22933, 26554, 27863, 29678, 31141, 42316, 45866, 48127, 53108, 55726, 59356, 62282, 91732, 96254, 111452, 116369, 124564, 179843, 192508, 201001, 232738, 252263, 359686, 402002, 465476, 504526, 529397, 719372, 804004, 1009052, 1058794, 1978273, 2117588, 2211011, 3417017, 3956546, 4422022, 6834034, 7913092, 8844044, 13668068, 37587187, 75174374, 150348748]

約数ペア:

[(1, 150348748), (2, 75174374), (4, 37587187), (11, 13668068), (17, 8844044), (19, 7913092), (22, 6834034), (34, 4422022), (38, 3956546), (44, 3417017), (68, 2211011), (71, 2117588), (76, 1978273), (142, 1058794), (149, 1009052), (187, 804004), (209, 719372), (284, 529397), (298, 504526), (323, 465476), (374, 402002), (418, 359686), (596, 252263), (646, 232738), (748, 201001), (781, 192508), (836, 179843), (1207, 124564), (1292, 116369), (1349, 111452), (1562, 96254), (1639, 91732), (2414, 62282), (2533, 59356), (2698, 55726), (2831, 53108), (3124, 48127), (3278, 45866), (3553, 42316), (4828, 31141), (5066, 29678), (5396, 27863), (5662, 26554), (6556, 22933), (7106, 21158), (10132, 14839), (10579, 14212), (11324, 13277)]