156939131804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{92383}}^1$

素因数の和:92779

約数の個数: 72

約数和(自身を含む): 340830443520

約数和(自身を除く): 183891311716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 359, 364, 676, 718, 1183, 1436, 2366, 2513, 4667, 4732, 5026, 9334, 10052, 18668, 32669, 60671, 65338, 92383, 121342, 130676, 184766, 242684, 369532, 424697, 646681, 849394, 1200979, 1293362, 1698788, 2401958, 2586724, 4803916, 8406853, 15612727, 16813706, 31225454, 33165497, 33627412, 62450908, 66330994, 109289089, 132661988, 218578178, 232158479, 431151461, 437156356, 464316958, 862302922, 928633916, 1724605844, 3018060227, 5604968993, 6036120454, 11209937986, 12072240908, 22419875972, 39234782951, 78469565902, 156939131804]

約数ペア:

[(1, 156939131804), (2, 78469565902), (4, 39234782951), (7, 22419875972), (13, 12072240908), (14, 11209937986), (26, 6036120454), (28, 5604968993), (52, 3018060227), (91, 1724605844), (169, 928633916), (182, 862302922), (338, 464316958), (359, 437156356), (364, 431151461), (676, 232158479), (718, 218578178), (1183, 132661988), (1436, 109289089), (2366, 66330994), (2513, 62450908), (4667, 33627412), (4732, 33165497), (5026, 31225454), (9334, 16813706), (10052, 15612727), (18668, 8406853), (32669, 4803916), (60671, 2586724), (65338, 2401958), (92383, 1698788), (121342, 1293362), (130676, 1200979), (184766, 849394), (242684, 646681), (369532, 424697)]