149632476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 407803536

約数和(自身を除く): 258171060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 397, 588, 641, 794, 1191, 1282, 1588, 1923, 2382, 2564, 2779, 3846, 4487, 4764, 5558, 7692, 8337, 8974, 11116, 13461, 16674, 17948, 19453, 26922, 31409, 33348, 38906, 53844, 58359, 62818, 77812, 94227, 116718, 125636, 188454, 233436, 254477, 376908, 508954, 763431, 1017908, 1526862, 1781339, 3053724, 3562678, 5344017, 7125356, 10688034, 12469373, 21376068, 24938746, 37408119, 49877492, 74816238, 149632476]

約数ペア:

[(1, 149632476), (2, 74816238), (3, 49877492), (4, 37408119), (6, 24938746), (7, 21376068), (12, 12469373), (14, 10688034), (21, 7125356), (28, 5344017), (42, 3562678), (49, 3053724), (84, 1781339), (98, 1526862), (147, 1017908), (196, 763431), (294, 508954), (397, 376908), (588, 254477), (641, 233436), (794, 188454), (1191, 125636), (1282, 116718), (1588, 94227), (1923, 77812), (2382, 62818), (2564, 58359), (2779, 53844), (3846, 38906), (4487, 33348), (4764, 31409), (5558, 26922), (7692, 19453), (8337, 17948), (8974, 16674), (11116, 13461)]