156789454830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1\times {\mathrm{42839}}^1$

素因数の和:49289

約数の個数: 64

約数和(自身を含む): 396170611200

約数和(自身を除く): 239381156370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 6421, 12842, 19263, 32105, 38526, 42839, 64210, 85678, 96315, 121999, 128517, 192630, 214195, 243998, 257034, 365997, 428390, 609995, 642585, 731994, 813941, 1219990, 1285170, 1627882, 1829985, 2441823, 3659970, 4069705, 4883646, 8139410, 12209115, 24418230, 275069219, 550138438, 825207657, 1375346095, 1650415314, 2750692190, 4126038285, 5226315161, 8252076570, 10452630322, 15678945483, 26131575805, 31357890966, 52263151610, 78394727415, 156789454830]

約数ペア:

[(1, 156789454830), (2, 78394727415), (3, 52263151610), (5, 31357890966), (6, 26131575805), (10, 15678945483), (15, 10452630322), (19, 8252076570), (30, 5226315161), (38, 4126038285), (57, 2750692190), (95, 1650415314), (114, 1375346095), (190, 825207657), (285, 550138438), (570, 275069219), (6421, 24418230), (12842, 12209115), (19263, 8139410), (32105, 4883646), (38526, 4069705), (42839, 3659970), (64210, 2441823), (85678, 1829985), (96315, 1627882), (121999, 1285170), (128517, 1219990), (192630, 813941), (214195, 731994), (243998, 642585), (257034, 609995), (365997, 428390)]