157508148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8693

約数の個数: 72

約数和(自身を含む): 441364224

約数和(自身を除く): 283856076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 8641, 9114, 17282, 18228, 25923, 34564, 51846, 60487, 103692, 120974, 181461, 241948, 267871, 362922, 423409, 535742, 725844, 803613, 846818, 1071484, 1270227, 1607226, 1693636, 1875097, 2540454, 3214452, 3750194, 5080908, 5625291, 7500388, 11250582, 13125679, 22501164, 26251358, 39377037, 52502716, 78754074, 157508148]

約数ペア:

[(1, 157508148), (2, 78754074), (3, 52502716), (4, 39377037), (6, 26251358), (7, 22501164), (12, 13125679), (14, 11250582), (21, 7500388), (28, 5625291), (31, 5080908), (42, 3750194), (49, 3214452), (62, 2540454), (84, 1875097), (93, 1693636), (98, 1607226), (124, 1270227), (147, 1071484), (186, 846818), (196, 803613), (217, 725844), (294, 535742), (372, 423409), (434, 362922), (588, 267871), (651, 241948), (868, 181461), (1302, 120974), (1519, 103692), (2604, 60487), (3038, 51846), (4557, 34564), (6076, 25923), (8641, 18228), (9114, 17282)]